53265836264 has 8 divisors (see below), whose sum is σ = 99873443010. Its totient is φ = 26632918128.

The previous prime is 53265836263. The next prime is 53265836293. The reversal of 53265836264 is 46263856235.

It can be written as a sum of positive squares in only one way, i.e., 37387316164 + 15878520100 = 193358^2 + 126010^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (53265836263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3329114759 + ... + 3329114774.

Almost surely, 2^53265836264 is an apocalyptic number.

It is an amenable number.

53265836264 is a deficient number, since it is larger than the sum of its proper divisors (46607606746).

53265836264 is a wasteful number, since it uses less digits than its factorization.

53265836264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6658229539 (or 6658229535 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 50.

The spelling of 53265836264 in words is "fifty-three billion, two hundred sixty-five million, eight hundred thirty-six thousand, two hundred sixty-four".