53210031264 has 108 divisors (see below), whose sum is σ = 163851231726. Its totient is φ = 16372302336.

The previous prime is 53210031253. The next prime is 53210031269. The reversal of 53210031264 is 46213001235.

53210031264 is a `hidden beast` number, since 532 + 1 + 0 + 0 + 3 + 126 + 4 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 38301621264 + 14908410000 = 195708^2 + 122100^2 .

It is not an unprimeable number, because it can be changed into a prime (53210031269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 497947 + ... + 595290.

Almost surely, 2^53210031264 is an apocalyptic number.

It is an amenable number.

53210031264 is an abundant number, since it is smaller than the sum of its proper divisors (110641200462).

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

53210031264 is a wasteful number, since it uses less digits than its factorization.

53210031264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093279 (or 1093255 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 53210031264 its reverse (46213001235), we get a palindrome (99423032499).

The spelling of 53210031264 in words is "fifty-three billion, two hundred ten million, thirty-one thousand, two hundred sixty-four".