52513262334 has 64 divisors (see below), whose sum is σ = 127394433600. Its totient is φ = 15936569856.

The previous prime is 52513262311. The next prime is 52513262353. The reversal of 52513262334 is 43326231525.

52513262334 is a `hidden beast` number, since 5 + 25 + 1 + 3 + 2 + 623 + 3 + 4 = 666.

52513262334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 461119 + ... + 563610.

It is an arithmetic number, because the mean of its divisors is an integer number (1990538025).

Almost surely, 2^52513262334 is an apocalyptic number.

52513262334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52513262334 is an abundant number, since it is smaller than the sum of its proper divisors (74881171266).

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

52513262334 is a wasteful number, since it uses less digits than its factorization.

52513262334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024826 (or 1024820 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 52513262334 its reverse (43326231525), we get a palindrome (95839493859).

The spelling of 52513262334 in words is "fifty-two billion, five hundred thirteen million, two hundred sixty-two thousand, three hundred thirty-four".