512873055 has 48 divisors (see below), whose sum is σ = 908316864. Its totient is φ = 267632640.

The previous prime is 512873041. The next prime is 512873057. The reversal of 512873055 is 550378215.

It is not a de Polignac number, because 512873055 - 2¹⁵ = 512840287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512873057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 705102 + ... + 705828.

It is an arithmetic number, because the mean of its divisors is an integer number (18923268).

Almost surely, 2^512873055 is an apocalyptic number.

512873055 is a deficient number, since it is larger than the sum of its proper divisors (395443809).

512873055 is a wasteful number, since it uses less digits than its factorization.

512873055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 512873055 is about 22646.7007530898. The cubic root of 512873055 is about 800.4544579319.

The spelling of 512873055 in words is "five hundred twelve million, eight hundred seventy-three thousand, fifty-five".