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5180575377376 = 257232849335291
BaseRepresentation
bin100101101100011001001…
…0110101110011111100000
3200100020222012112202001001
41023120302112232133200
51134334304244034001
615003531245321344
71043166326100250
oct113306226563740
920306865482031
105180575377376
11171808481a233
126b8044266254
132b76abc92ba9
1413ca53b59960
158eb5a6d2001
hex4b6325ae7e0

5180575377376 has 96 divisors (see below), whose sum is σ = 12163861559808. Its totient is φ = 2123579420160.

The previous prime is 5180575377371. The next prime is 5180575377389. The reversal of 5180575377376 is 6737735750815.

It is a super-2 number, since 2×51805753773762 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180575377371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146778291 + ... + 146813581.

It is an arithmetic number, because the mean of its divisors is an integer number (126706891248).

Almost surely, 25180575377376 is an apocalyptic number.

5180575377376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5180575377376 is an abundant number, since it is smaller than the sum of its proper divisors (6983286182432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5180575377376 is a wasteful number, since it uses less digits than its factorization.

5180575377376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63824 (or 63816 counting only the distinct ones).

The product of its (nonzero) digits is 129654000, while the sum is 64.

The spelling of 5180575377376 in words is "five trillion, one hundred eighty billion, five hundred seventy-five million, three hundred seventy-seven thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 14 16 23 28 32 46 56 92 112 161 184 224 322 368 644 736 1288 2576 5152 28493 35291 56986 70582 113972 141164 199451 227944 247037 282328 398902 455888 494074 564656 655339 797804 811693 911776 988148 1129312 1310678 1595608 1623386 1976296 2621356 3191216 3246772 3952592 4587373 5242712 5681851 6382432 6493544 7905184 9174746 10485424 11363702 12987088 18349492 20970848 22727404 25974176 36698984 45454808 73397968 90909616 146795936 181819232 1005546463 2011092926 4022185852 7038825241 8044371704 14077650482 16088743408 23127568649 28155300964 32177486816 46255137298 56310601928 92510274596 112621203856 161892980543 185020549192 225242407712 323785961086 370041098384 647571922172 740082196768 1295143844344 2590287688688 5180575377376