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5157654310160 = 2451138915066763
BaseRepresentation
bin100101100001101110000…
…1001110010110100010000
3200021001210210111212212122
41023003130021302310100
51134000334000411120
614545221011313412
71041425324200352
oct113033411626420
920231723455778
105157654310160
111709392442180
126b3707bab868
132b549837c421
1413b8bb9370d2
158e2682b4a25
hex4b0dc272d10

5157654310160 has 80 divisors (see below), whose sum is σ = 13115316726720. Its totient is φ = 1870689169920.

The previous prime is 5157654310157. The next prime is 5157654310181. The reversal of 5157654310160 is 610134567515.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×51576543101602 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7191062 + ... + 7875701.

It is an arithmetic number, because the mean of its divisors is an integer number (163941459084).

Almost surely, 25157654310160 is an apocalyptic number.

It is an amenable number.

5157654310160 is an abundant number, since it is smaller than the sum of its proper divisors (7957662416560).

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

5157654310160 is a wasteful number, since it uses less digits than its factorization.

5157654310160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15067176 (or 15067170 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

Adding to 5157654310160 its reverse (610134567515), we get a palindrome (5767788877675).

The spelling of 5157654310160 in words is "five trillion, one hundred fifty-seven billion, six hundred fifty-four million, three hundred ten thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 389 440 778 880 1556 1945 3112 3890 4279 6224 7780 8558 15560 17116 21395 31120 34232 42790 68464 85580 171160 342320 15066763 30133526 60267052 75333815 120534104 150667630 165734393 241068208 301335260 331468786 602670520 662937572 828671965 1205341040 1325875144 1657343930 2651750288 3314687860 5860970807 6629375720 11721941614 13258751440 23443883228 29304854035 46887766456 58609708070 64470678877 93775532912 117219416140 128941357754 234438832280 257882715508 322353394385 468877664560 515765431016 644706788770 1031530862032 1289413577540 2578827155080 5157654310160