51875673086 has 16 divisors (see below), whose sum is σ = 80083398384. Its totient is φ = 25188180864.

The previous prime is 51875673049. The next prime is 51875673097. The reversal of 51875673086 is 68037657815.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728491 + ... + 1758246.

It is an arithmetic number, because the mean of its divisors is an integer number (5005212399).

Almost surely, 2^51875673086 is an apocalyptic number.

51875673086 is a deficient number, since it is larger than the sum of its proper divisors (28207725298).

51875673086 is a wasteful number, since it uses less digits than its factorization.

51875673086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486955.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The spelling of 51875673086 in words is "fifty-one billion, eight hundred seventy-five million, six hundred seventy-three thousand, eighty-six".