51015161106008 has 16 divisors (see below), whose sum is σ = 104349193171560. Its totient is φ = 23188709593600.

The previous prime is 51015161105983. The next prime is 51015161106043. The reversal of 51015161106008 is 80060116151015.

51015161106008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 289858869833 + ... + 289858870008.

Almost surely, 2^{51015161106008} is an apocalyptic number.

It is an amenable number.

51015161106008 is an abundant number, since it is smaller than the sum of its proper divisors (53334032065552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51015161106008 is a wasteful number, since it uses less digits than its factorization.

51015161106008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579717739858 (or 579717739854 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 35.

The spelling of 51015161106008 in words is "fifty-one trillion, fifteen billion, one hundred sixty-one million, one hundred six thousand, eight".