51716983514 has 8 divisors (see below), whose sum is σ = 88657686048. Its totient is φ = 22164421500.

The previous prime is 51716983471. The next prime is 51716983529. The reversal of 51716983514 is 41538961715.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1847035112 + ... + 1847035139.

It is an arithmetic number, because the mean of its divisors is an integer number (11082210756).

Almost surely, 2^51716983514 is an apocalyptic number.

51716983514 is a deficient number, since it is larger than the sum of its proper divisors (36940702534).

51716983514 is a wasteful number, since it uses less digits than its factorization.

51716983514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694070260.

The product of its digits is 907200, while the sum is 50.

The spelling of 51716983514 in words is "fifty-one billion, seven hundred sixteen million, nine hundred eighty-three thousand, five hundred fourteen".