52534443525 has 48 divisors (see below), whose sum is σ = 89253120768. Its totient is φ = 27246240000.

The previous prime is 52534443517. The next prime is 52534443529.

52534443525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52534443525 - 2³ = 52534443517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52534443529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6603300 + ... + 6611250.

It is an arithmetic number, because the mean of its divisors is an integer number (1859440016).

Almost surely, 2^52534443525 is an apocalyptic number.

It is an amenable number.

52534443525 is a deficient number, since it is larger than the sum of its proper divisors (36718677243).

52534443525 is a wasteful number, since it uses less digits than its factorization.

52534443525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10382 (or 10377 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 42.

The spelling of 52534443525 in words is "fifty-two billion, five hundred thirty-four million, four hundred forty-three thousand, five hundred twenty-five".