53350023464504 has 96 divisors (see below), whose sum is σ = 115147757833200. Its totient is φ = 23096172902400.

The previous prime is 53350023464497. The next prime is 53350023464509. The reversal of 53350023464504 is 40546432005335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53350023464509) 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 23 ways as a sum of consecutive naturals, for example, 7686929 + ... + 12875904.

Almost surely, 2^{53350023464504} is an apocalyptic number.

It is an amenable number.

53350023464504 is an abundant number, since it is smaller than the sum of its proper divisors (61797734368696).

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

53350023464504 is a wasteful number, since it uses less digits than its factorization.

53350023464504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20562985 (or 20562968 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 53350023464504 its reverse (40546432005335), we get a palindrome (93896455469839).

The spelling of 53350023464504 in words is "fifty-three trillion, three hundred fifty billion, twenty-three million, four hundred sixty-four thousand, five hundred four".