51076517116 has 12 divisors (see below), whose sum is σ = 89491732120. Its totient is φ = 25507450800.

The previous prime is 51076517077. The next prime is 51076517131. The reversal of 51076517116 is 61171567015.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 7698210 + ... + 7704841.

Almost surely, 2^51076517116 is an apocalyptic number.

It is an amenable number.

51076517116 is a deficient number, since it is larger than the sum of its proper divisors (38415215004).

51076517116 is a wasteful number, since it uses less digits than its factorization.

51076517116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15403884 (or 15403882 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 40.

The spelling of 51076517116 in words is "fifty-one billion, seventy-six million, five hundred seventeen thousand, one hundred sixteen".