52204035102525 has 72 divisors (see below), whose sum is σ = 96968517784320. Its totient is φ = 27841518080640.

The previous prime is 52204035102503. The next prime is 52204035102533. The reversal of 52204035102525 is 52520153040225.

52204035102525 is a `hidden beast` number, since 5 + 2 + 20 + 4 + 0 + 3 + 5 + 102 + 525 = 666.

It is not a de Polignac number, because 52204035102525 - 2¹³ = 52204035094333 is a prime.

It is a super-2 number, since 2×52204035102525² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52204035102525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 404244916 + ... + 404374034.

Almost surely, 2^{52204035102525} is an apocalyptic number.

It is an amenable number.

52204035102525 is a deficient number, since it is larger than the sum of its proper divisors (44764482681795).

52204035102525 is a wasteful number, since it uses less digits than its factorization.

52204035102525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195697 (or 195680 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 52204035102525 in words is "fifty-two trillion, two hundred four billion, thirty-five million, one hundred two thousand, five hundred twenty-five".