506562056011456 has 56 divisors (see below), whose sum is σ = 1032381533322720. Its totient is φ = 246434487109632.

The previous prime is 506562056011423. The next prime is 506562056011463. The reversal of 506562056011456 is 654110650265605.

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, 827378661 + ... + 827990683.

It is an arithmetic number, because the mean of its divisors is an integer number (18435384523620).

Almost surely, 2^{506562056011456} is an apocalyptic number.

It is an amenable number.

506562056011456 is an abundant number, since it is smaller than the sum of its proper divisors (525819477311264).

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

506562056011456 is a wasteful number, since it uses less digits than its factorization.

506562056011456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961601 (or 961591 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 52.

The spelling of 506562056011456 in words is "five hundred six trillion, five hundred sixty-two billion, fifty-six million, eleven thousand, four hundred fifty-six".