56016010016 has 24 divisors (see below), whose sum is σ = 110303067420. Its totient is φ = 28002532608.

The previous prime is 56016010003. The next prime is 56016010073. The reversal of 56016010016 is 61001061065.

It can be written as a sum of positive squares in 2 ways, for example, as 55129161616 + 886848400 = 234796^2 + 29780^2 .

It is a super-2 number, since 2×56016010016² (a number of 22 digits) contains 22 as substring.

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, 2111 + ... + 334718.

Almost surely, 2^56016010016 is an apocalyptic number.

It is an amenable number.

56016010016 is a deficient number, since it is larger than the sum of its proper divisors (54287057404).

56016010016 is a wasteful number, since it uses less digits than its factorization.

56016010016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342036 (or 342028 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 56016010016 in words is "fifty-six billion, sixteen million, ten thousand, sixteen".