512924105378272 has 96 divisors (see below), whose sum is σ = 1175884695627264. Its totient is φ = 215671410240000.

The previous prime is 512924105378261. The next prime is 512924105378323. The reversal of 512924105378272 is 272873501429215.

It is a super-2 number, since 2×512924105378272² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476134647 + ... + 477210697.

It is an arithmetic number, because the mean of its divisors is an integer number (12248798912784).

Almost surely, 2^{512924105378272} is an apocalyptic number.

It is an amenable number.

512924105378272 is an abundant number, since it is smaller than the sum of its proper divisors (662960590248992).

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

512924105378272 is a wasteful number, since it uses less digits than its factorization.

512924105378272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116272 (or 1116264 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 58.

The spelling of 512924105378272 in words is "five hundred twelve trillion, nine hundred twenty-four billion, one hundred five million, three hundred seventy-eight thousand, two hundred seventy-two".