51084230065584 has 20 divisors (see below), whose sum is σ = 131967594336216. Its totient is φ = 17028076688512.

The previous prime is 51084230065579. The next prime is 51084230065613. The reversal of 51084230065584 is 48556003248015.

It is a super-2 number, since 2×51084230065584² (a number of 28 digits) contains 22 as substring.

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, 532127396469 + ... + 532127396564.

Almost surely, 2^{51084230065584} is an apocalyptic number.

It is an amenable number.

51084230065584 is an abundant number, since it is smaller than the sum of its proper divisors (80883364270632).

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

51084230065584 is a wasteful number, since it uses less digits than its factorization.

51084230065584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064254793044 (or 1064254793038 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 51084230065584 in words is "fifty-one trillion, eighty-four billion, two hundred thirty million, sixty-five thousand, five hundred eighty-four".