412564505544 has 64 divisors (see below), whose sum is σ = 1152636969600. Its totient is φ = 136726567488.

The previous prime is 412564505513. The next prime is 412564505557. The reversal of 412564505544 is 445505465214.

412564505544 is a `hidden beast` number, since 4 + 1 + 2 + 56 + 4 + 50 + 5 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 412564505544.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5482924 + ... + 5557659.

It is an arithmetic number, because the mean of its divisors is an integer number (18009952650).

Almost surely, 2^412564505544 is an apocalyptic number.

It is an amenable number.

412564505544 is an abundant number, since it is smaller than the sum of its proper divisors (740072464056).

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

412564505544 is a wasteful number, since it uses less digits than its factorization.

412564505544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11040771 (or 11040761 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

The spelling of 412564505544 in words is "four hundred twelve billion, five hundred sixty-four million, five hundred five thousand, five hundred forty-four".