52553035525 has 12 divisors (see below), whose sum is σ = 65205867232. Its totient is φ = 42016555440.

The previous prime is 52553035519. The next prime is 52553035537.

It is a happy number.

52553035525 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-52553035525 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 605337 + ... + 686686.

Almost surely, 2^52553035525 is an apocalyptic number.

It is an amenable number.

52553035525 is a deficient number, since it is larger than the sum of its proper divisors (12652831707).

52553035525 is a wasteful number, since it uses less digits than its factorization.

52553035525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293660 (or 1293655 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 40.

The spelling of 52553035525 in words is "fifty-two billion, five hundred fifty-three million, thirty-five thousand, five hundred twenty-five".