51716003158 has 8 divisors (see below), whose sum is σ = 78068107152. Its totient is φ = 25693300776.

The previous prime is 51716003147. The next prime is 51716003167. The reversal of 51716003158 is 85130061715.

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

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, 82350010 + ... + 82350637.

It is an arithmetic number, because the mean of its divisors is an integer number (9758513394).

Almost surely, 2^51716003158 is an apocalyptic number.

51716003158 is a deficient number, since it is larger than the sum of its proper divisors (26352103994).

51716003158 is a wasteful number, since it uses less digits than its factorization.

51716003158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164700806.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 51716003158 in words is "fifty-one billion, seven hundred sixteen million, three thousand, one hundred fifty-eight".