56053350016 has 32 divisors (see below), whose sum is σ = 112021131780. Its totient is φ = 27938242560.

The previous prime is 56053349993. The next prime is 56053350037. The reversal of 56053350016 is 61005335065.

It can be written as a sum of positive squares in 2 ways, for example, as 41241486400 + 14811863616 = 203080^2 + 121704^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650145 + ... + 731296.

Almost surely, 2^56053350016 is an apocalyptic number.

It is an amenable number.

56053350016 is a deficient number, since it is larger than the sum of its proper divisors (55967781764).

56053350016 is a wasteful number, since it uses less digits than its factorization.

56053350016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381772 (or 1381760 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 56053350016 in words is "fifty-six billion, fifty-three million, three hundred fifty thousand, sixteen".