53113534507 has 16 divisors (see below), whose sum is σ = 61363683072. Its totient is φ = 45496329120.

The previous prime is 53113534499. The next prime is 53113534519. The reversal of 53113534507 is 70543531135.

It is not a de Polignac number, because 53113534507 - 2³ = 53113534499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53113534567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1549728 + ... + 1583629.

It is an arithmetic number, because the mean of its divisors is an integer number (3835230192).

Almost surely, 2^53113534507 is an apocalyptic number.

53113534507 is a deficient number, since it is larger than the sum of its proper divisors (8250148565).

53113534507 is a wasteful number, since it uses less digits than its factorization.

53113534507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133458.

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 53113534507 in words is "fifty-three billion, one hundred thirteen million, five hundred thirty-four thousand, five hundred seven".