51057714773252 has 24 divisors (see below), whose sum is σ = 97508396795040. Its totient is φ = 23199819388160.

The previous prime is 51057714773239. The next prime is 51057714773311. The reversal of 51057714773252 is 25237741775015.

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, 205694093 + ... + 205942164.

It is an arithmetic number, because the mean of its divisors is an integer number (4062849866460).

Almost surely, 2^{51057714773252} is an apocalyptic number.

It is an amenable number.

51057714773252 is a deficient number, since it is larger than the sum of its proper divisors (46450682021788).

51057714773252 is a wasteful number, since it uses less digits than its factorization.

51057714773252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411639091 (or 411639089 counting only the distinct ones).

The product of its (nonzero) digits is 14406000, while the sum is 56.

The spelling of 51057714773252 in words is "fifty-one trillion, fifty-seven billion, seven hundred fourteen million, seven hundred seventy-three thousand, two hundred fifty-two".