53264210056 has 16 divisors (see below), whose sum is σ = 99872988300. Its totient is φ = 26631413184.

The previous prime is 53264210023. The next prime is 53264210057. The reversal of 53264210056 is 65001246235.

It can be written as a sum of positive squares in 2 ways, for example, as 52915641156 + 348568900 = 230034^2 + 18670^2 .

It is not an unprimeable number, because it can be changed into a prime (53264210057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405066 + ... + 520198.

Almost surely, 2^53264210056 is an apocalyptic number.

It is an amenable number.

53264210056 is a deficient number, since it is larger than the sum of its proper divisors (46608778244).

53264210056 is a wasteful number, since it uses less digits than its factorization.

53264210056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172968 (or 172964 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 53264210056 in words is "fifty-three billion, two hundred sixty-four million, two hundred ten thousand, fifty-six".