512772325054 has 16 divisors (see below), whose sum is σ = 842272421760. Its totient is φ = 232192097560.

The previous prime is 512772325027. The next prime is 512772325061. The reversal of 512772325054 is 450523277215.

It is a super-2 number, since 2×512772325054² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 512772325054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44305684 + ... + 44317255.

It is an arithmetic number, because the mean of its divisors is an integer number (52642026360).

Almost surely, 2^512772325054 is an apocalyptic number.

512772325054 is a deficient number, since it is larger than the sum of its proper divisors (329500096706).

512772325054 is a wasteful number, since it uses less digits than its factorization.

512772325054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88623215.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 512772325054 in words is "five hundred twelve billion, seven hundred seventy-two million, three hundred twenty-five thousand, fifty-four".