53052915288 has 32 divisors (see below), whose sum is σ = 137205817200. Its totient is φ = 17074501248.

The previous prime is 53052915283. The next prime is 53052915299. The reversal of 53052915288 is 88251925035.

It is a happy number.

53052915288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53052915288² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53052915283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38112031 + ... + 38113422.

Almost surely, 2^53052915288 is an apocalyptic number.

53052915288 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

53052915288 is an abundant number, since it is smaller than the sum of its proper divisors (84152901912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53052915288 is a wasteful number, since it uses less digits than its factorization.

53052915288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76225491 (or 76225487 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The spelling of 53052915288 in words is "fifty-three billion, fifty-two million, nine hundred fifteen thousand, two hundred eighty-eight".