53924568342993 has 48 divisors (see below), whose sum is σ = 83387412576000. Its totient is φ = 33477495213024.

The previous prime is 53924568342989. The next prime is 53924568343043. The reversal of 53924568342993 is 39924386542935.

53924568342993 is a `hidden beast` number, since 5 + 3 + 9 + 2 + 4 + 568 + 34 + 29 + 9 + 3 = 666.

It is not a de Polignac number, because 53924568342993 - 2² = 53924568342989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53924568342913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120228730 + ... + 120676412.

It is an arithmetic number, because the mean of its divisors is an integer number (1737237762000).

Almost surely, 2^{53924568342993} is an apocalyptic number.

It is an amenable number.

53924568342993 is a deficient number, since it is larger than the sum of its proper divisors (29462844233007).

53924568342993 is a wasteful number, since it uses less digits than its factorization.

53924568342993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459706 (or 459703 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 72.

The spelling of 53924568342993 in words is "fifty-three trillion, nine hundred twenty-four billion, five hundred sixty-eight million, three hundred forty-two thousand, nine hundred ninety-three".