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5057521610525 = 521759115009019
BaseRepresentation
bin100100110011000101111…
…0001110110111100011101
3122220111100101011200221122
41021212023301312330131
51130330301013014100
614431220544140325
71031252046245426
oct111461361667435
918814311150848
105057521610525
11167a97911095a
126982219076a5
132a8bcb21a4b7
14136add01264d
158b8575b6985
hex4998bc76f1d

5057521610525 has 12 divisors (see below), whose sum is σ = 6274892131200. Its totient is φ = 4043717072880.

The previous prime is 5057521610513. The next prime is 5057521610527. The reversal of 5057521610525 is 5250161257505.

It is not a de Polignac number, because 5057521610525 - 228 = 5057253175069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057521610527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57460535 + ... + 57548484.

It is an arithmetic number, because the mean of its divisors is an integer number (522907677600).

Almost surely, 25057521610525 is an apocalyptic number.

It is an amenable number.

5057521610525 is a deficient number, since it is larger than the sum of its proper divisors (1217370520675).

5057521610525 is a wasteful number, since it uses less digits than its factorization.

5057521610525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115010788 (or 115010783 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 44.

The spelling of 5057521610525 in words is "five trillion, fifty-seven billion, five hundred twenty-one million, six hundred ten thousand, five hundred twenty-five".

Divisors: 1 5 25 1759 8795 43975 115009019 575045095 2875225475 202300864421 1011504322105 5057521610525