51192369374 has 32 divisors (see below), whose sum is σ = 81344203776. Its totient is φ = 24124282560.

The previous prime is 51192369359. The next prime is 51192369479. The reversal of 51192369374 is 47396329115.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 897434 + ... + 952770.

It is an arithmetic number, because the mean of its divisors is an integer number (2542006368).

Almost surely, 2^51192369374 is an apocalyptic number.

51192369374 is a deficient number, since it is larger than the sum of its proper divisors (30151834402).

51192369374 is a wasteful number, since it uses less digits than its factorization.

51192369374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55760.

The product of its digits is 1224720, while the sum is 50.

The spelling of 51192369374 in words is "fifty-one billion, one hundred ninety-two million, three hundred sixty-nine thousand, three hundred seventy-four".