492933367811564 has 12 divisors (see below), whose sum is σ = 862987367176704. Its totient is φ = 246365548618224.

The previous prime is 492933367811561. The next prime is 492933367811587. The reversal of 492933367811564 is 465118763339294.

It is a super-2 number, since 2×492933367811564² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492933367811561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25283810924 + ... + 25283830419.

It is an arithmetic number, because the mean of its divisors is an integer number (71915613931392).

Almost surely, 2^{492933367811564} is an apocalyptic number.

It is an amenable number.

492933367811564 is a deficient number, since it is larger than the sum of its proper divisors (370053999365140).

492933367811564 is a wasteful number, since it uses less digits than its factorization.

492933367811564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50567643784 (or 50567643782 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 71.

The spelling of 492933367811564 in words is "four hundred ninety-two trillion, nine hundred thirty-three billion, three hundred sixty-seven million, eight hundred eleven thousand, five hundred sixty-four".