52542535204 has 12 divisors (see below), whose sum is σ = 91953226764. Its totient is φ = 26270184704.

The previous prime is 52542535169. The next prime is 52542535259. The reversal of 52542535204 is 40253524525.

It can be written as a sum of positive squares in 2 ways, for example, as 7241669604 + 45300865600 = 85098^2 + 212840^2 .

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 3 ways as a sum of consecutive naturals, for example, 156169 + ... + 359824.

It is an arithmetic number, because the mean of its divisors is an integer number (7662768897).

Almost surely, 2^52542535204 is an apocalyptic number.

It is an amenable number.

52542535204 is a deficient number, since it is larger than the sum of its proper divisors (39410691560).

52542535204 is a wasteful number, since it uses less digits than its factorization.

52542535204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541454 (or 541452 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 52542535204 in words is "fifty-two billion, five hundred forty-two million, five hundred thirty-five thousand, two hundred four".