51345753330180 has 48 divisors (see below), whose sum is σ = 143909196943680. Its totient is φ = 13678763971968.

The previous prime is 51345753330103. The next prime is 51345753330197. The reversal of 51345753330180 is 8103335754315.

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, 419841979 + ... + 419964258.

It is an arithmetic number, because the mean of its divisors is an integer number (2998108269660).

Almost surely, 2^{51345753330180} is an apocalyptic number.

It is an amenable number.

51345753330180 is an abundant number, since it is smaller than the sum of its proper divisors (92563443613500).

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

51345753330180 is a wasteful number, since it uses less digits than its factorization.

51345753330180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839807268 (or 839807266 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 51345753330180 in words is "fifty-one trillion, three hundred forty-five billion, seven hundred fifty-three million, three hundred thirty thousand, one hundred eighty".