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5387021196480 = 2632571167362569
BaseRepresentation
bin100111001100100001101…
…1111000001110011000000
3201001222211202202222001100
41032121003133001303000
51201230104411241410
615242432515534400
71064125256436630
oct116310337016300
921058752688040
105387021196480
111797694031760
1273005a5ba400
13300cbc8427c1
14148a39d3a6c0
15951de9a38c0
hex4e6437c1cc0

5387021196480 has 672 divisors, whose sum is σ = 23446085045760. Its totient is φ = 1102670807040.

The previous prime is 5387021196443. The next prime is 5387021196533. The reversal of 5387021196480 is 846911207835.

5387021196480 is a `hidden beast` number, since 5 + 3 + 8 + 70 + 2 + 1 + 1 + 96 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14676636 + ... + 15039204.

It is a 1-persistent number, because it is pandigital, but 2⋅5387021196480 = 10774042392960 is not.

Almost surely, 25387021196480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5387021196480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11723042522880).

5387021196480 is an abundant number, since it is smaller than the sum of its proper divisors (18059063849280).

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

5387021196480 is a wasteful number, since it uses less digits than its factorization.

5387021196480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362677 (or 362664 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 5387021196480 in words is "five trillion, three hundred eighty-seven billion, twenty-one million, one hundred ninety-six thousand, four hundred eighty".