51556702114 has 32 divisors (see below), whose sum is σ = 79112678400. Its totient is φ = 25192777680.

The previous prime is 51556702091. The next prime is 51556702159. The reversal of 51556702114 is 41120765515.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15532147 + ... + 15535465.

It is an arithmetic number, because the mean of its divisors is an integer number (2472271200).

Almost surely, 2^51556702114 is an apocalyptic number.

51556702114 is a deficient number, since it is larger than the sum of its proper divisors (27555976286).

51556702114 is a wasteful number, since it uses less digits than its factorization.

51556702114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318.

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 51556702114 in words is "fifty-one billion, five hundred fifty-six million, seven hundred two thousand, one hundred fourteen".