411561604113564 has 48 divisors (see below), whose sum is σ = 961420467906080. Its totient is φ = 137028690247680.

The previous prime is 411561604113553. The next prime is 411561604113577. The reversal of 411561604113564 is 465311406165114.

It is a congruent number.

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, 43709724 + ... + 52284444.

Almost surely, 2^{411561604113564} is an apocalyptic number.

It is an amenable number.

411561604113564 is an abundant number, since it is smaller than the sum of its proper divisors (549858863792516).

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

411561604113564 is a wasteful number, since it uses less digits than its factorization.

411561604113564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8579350 (or 8579348 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 411561604113564 in words is "four hundred eleven trillion, five hundred sixty-one billion, six hundred four million, one hundred thirteen thousand, five hundred sixty-four".