52525055533 has 12 divisors (see below), whose sum is σ = 58733176960. Its totient is φ = 46833481152.

The previous prime is 52525055509. The next prime is 52525055593. The reversal of 52525055533 is 33555052525.

It is a happy number.

It is not a de Polignac number, because 52525055533 - 2²¹ = 52522958381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52525055593) 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, 4777341 + ... + 4788322.

Almost surely, 2^52525055533 is an apocalyptic number.

It is an amenable number.

52525055533 is a deficient number, since it is larger than the sum of its proper divisors (6208121427).

52525055533 is a wasteful number, since it uses less digits than its factorization.

52525055533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9565716 (or 9565699 counting only the distinct ones).

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

The spelling of 52525055533 in words is "fifty-two billion, five hundred twenty-five million, fifty-five thousand, five hundred thirty-three".