502064125922 has 6 divisors (see below), whose sum is σ = 753097691979. Its totient is φ = 251031561930.

The previous prime is 502064125919. The next prime is 502064126021. The reversal of 502064125922 is 229521460205.

It can be written as a sum of positive squares in only one way, i.e., 251032062961 + 251032062961 = 501031^2 + 501031^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=501031.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 751547 + ... + 1252577.

Almost surely, 2^502064125922 is an apocalyptic number.

502064125922 is a deficient number, since it is larger than the sum of its proper divisors (251033566057).

502064125922 is an frugal number, since it uses more digits than its factorization.

502064125922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002064 (or 501033 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 502064125922 in words is "five hundred two billion, sixty-four million, one hundred twenty-five thousand, nine hundred twenty-two".