53118865437068 has 48 divisors (see below), whose sum is σ = 93468193902720. Its totient is φ = 26414156001024.

The previous prime is 53118865437037. The next prime is 53118865437109. The reversal of 53118865437068 is 86073456881135.

53118865437068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53118865437068² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53118865436995 and 53118865437013.

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, 948472355 + ... + 948528357.

It is an arithmetic number, because the mean of its divisors is an integer number (1947254039640).

Almost surely, 2^{53118865437068} is an apocalyptic number.

It is an amenable number.

53118865437068 is a deficient number, since it is larger than the sum of its proper divisors (40349328465652).

53118865437068 is a wasteful number, since it uses less digits than its factorization.

53118865437068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58166 (or 58164 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 65.

The spelling of 53118865437068 in words is "fifty-three trillion, one hundred eighteen billion, eight hundred sixty-five million, four hundred thirty-seven thousand, sixty-eight".