51926074167814 has 32 divisors (see below), whose sum is σ = 97113399434496. Its totient is φ = 20229917759520.

The previous prime is 51926074167757. The next prime is 51926074167841. The reversal of 51926074167814 is 41876147062915.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5434612 + ... + 11549335.

It is an arithmetic number, because the mean of its divisors is an integer number (3034793732328).

Almost surely, 2^{51926074167814} is an apocalyptic number.

51926074167814 is a deficient number, since it is larger than the sum of its proper divisors (45187325266682).

51926074167814 is a wasteful number, since it uses less digits than its factorization.

51926074167814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003820.

The product of its (nonzero) digits is 20321280, while the sum is 61.

The spelling of 51926074167814 in words is "fifty-one trillion, nine hundred twenty-six billion, seventy-four million, one hundred sixty-seven thousand, eight hundred fourteen".