51704125458352 has 20 divisors (see below), whose sum is σ = 100177481400480. Its totient is φ = 25851872193728.

The previous prime is 51704125458343. The next prime is 51704125458361. The reversal of 51704125458352 is 25385452140715.

It is an interprime number because it is at equal distance from previous prime (51704125458343) and next prime (51704125458361).

It is a self number, because there is not a number n which added to its sum of digits gives 51704125458352.

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, 9656827 + ... + 14023642.

It is an arithmetic number, because the mean of its divisors is an integer number (5008874070024).

Almost surely, 2^{51704125458352} is an apocalyptic number.

It is an amenable number.

51704125458352 is a deficient number, since it is larger than the sum of its proper divisors (48473355942128).

51704125458352 is a wasteful number, since it uses less digits than its factorization.

51704125458352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23816940 (or 23816934 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 52.

The spelling of 51704125458352 in words is "fifty-one trillion, seven hundred four billion, one hundred twenty-five million, four hundred fifty-eight thousand, three hundred fifty-two".