512454250411312 has 20 divisors (see below), whose sum is σ = 1083141938369736. Its totient is φ = 232933750186880.

The previous prime is 512454250411307. The next prime is 512454250411373. The reversal of 512454250411312 is 213114052454215.

It is a super-2 number, since 2×512454250411312² (a number of 30 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, 1455835938493 + ... + 1455835938844.

Almost surely, 2^{512454250411312} is an apocalyptic number.

It is an amenable number.

512454250411312 is an abundant number, since it is smaller than the sum of its proper divisors (570687687958424).

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

512454250411312 is a wasteful number, since it uses less digits than its factorization.

512454250411312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911671877356 (or 2911671877350 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 512454250411312 in words is "five hundred twelve trillion, four hundred fifty-four billion, two hundred fifty million, four hundred eleven thousand, three hundred twelve".