462254211564 has 24 divisors (see below), whose sum is σ = 1082404451520. Its totient is φ = 153540267024.

The previous prime is 462254211557. The next prime is 462254211593. The reversal of 462254211564 is 465112452264.

It is a super-2 number, since 2×462254211564² (a number of 24 digits) contains 22 as substring.

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, 68055234 + ... + 68062025.

It is an arithmetic number, because the mean of its divisors is an integer number (45100185480).

Almost surely, 2^462254211564 is an apocalyptic number.

It is an amenable number.

462254211564 is an abundant number, since it is smaller than the sum of its proper divisors (620150239956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462254211564 is a wasteful number, since it uses less digits than its factorization.

462254211564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136117549 (or 136117547 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The spelling of 462254211564 in words is "four hundred sixty-two billion, two hundred fifty-four million, two hundred eleven thousand, five hundred sixty-four".