51372056028162 has 16 divisors (see below), whose sum is σ = 102761535242592. Its totient is φ = 17121114811680.

The previous prime is 51372056028151. The next prime is 51372056028169. The reversal of 51372056028162 is 26182065027315.

It is not an unprimeable number, because it can be changed into a prime (51372056028169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725927764 + ... + 725998527.

It is an arithmetic number, because the mean of its divisors is an integer number (6422595952662).

Almost surely, 2^{51372056028162} is an apocalyptic number.

51372056028162 is an abundant number, since it is smaller than the sum of its proper divisors (51389479214430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51372056028162 is a wasteful number, since it uses less digits than its factorization.

51372056028162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451932193.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 51372056028162 in words is "fifty-one trillion, three hundred seventy-two billion, fifty-six million, twenty-eight thousand, one hundred sixty-two".