51110010006056 has 16 divisors (see below), whose sum is σ = 95973662930100. Its totient is φ = 25517033224704.

The previous prime is 51110010006053. The next prime is 51110010006071. The reversal of 51110010006056 is 65060001001115.

It can be written as a sum of positive squares in 2 ways, for example, as 49430264403556 + 1679745602500 = 7030666^2 + 1296050^2 .

It is a super-2 number, since 2×51110010006056² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51110010006053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4746466571 + ... + 4746477338.

Almost surely, 2^{51110010006056} is an apocalyptic number.

It is an amenable number.

51110010006056 is a deficient number, since it is larger than the sum of its proper divisors (44863652924044).

51110010006056 is a wasteful number, since it uses less digits than its factorization.

51110010006056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9492944588 (or 9492944584 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 51110010006056 in words is "fifty-one trillion, one hundred ten billion, ten million, six thousand, fifty-six".