579990121012 has 24 divisors (see below), whose sum is σ = 1046776308480. Its totient is φ = 280976764320.

The previous prime is 579990120991. The next prime is 579990121091. The reversal of 579990121012 is 210121099975.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8163064 + ... + 8233807.

It is an arithmetic number, because the mean of its divisors is an integer number (43615679520).

Almost surely, 2^579990121012 is an apocalyptic number.

It is an amenable number.

579990121012 is a deficient number, since it is larger than the sum of its proper divisors (466786187468).

579990121012 is a wasteful number, since it uses less digits than its factorization.

579990121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16397151 (or 16397149 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 46.

The spelling of 579990121012 in words is "five hundred seventy-nine billion, nine hundred ninety million, one hundred twenty-one thousand, twelve".