53503610122056 has 64 divisors (see below), whose sum is σ = 136606247136000. Its totient is φ = 17454914270208.

The previous prime is 53503610122043. The next prime is 53503610122111. The reversal of 53503610122056 is 65022101630535.

53503610122056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196895370 + ... + 197166918.

It is an arithmetic number, because the mean of its divisors is an integer number (2134472611500).

Almost surely, 2^{53503610122056} is an apocalyptic number.

It is an amenable number.

53503610122056 is an abundant number, since it is smaller than the sum of its proper divisors (83102637013944).

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

53503610122056 is a wasteful number, since it uses less digits than its factorization.

53503610122056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446278 (or 446274 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 53503610122056 in words is "fifty-three trillion, five hundred three billion, six hundred ten million, one hundred twenty-two thousand, fifty-six".