506445524466 has 32 divisors (see below), whose sum is σ = 1161991277568. Its totient is φ = 144148532880.

The previous prime is 506445524443. The next prime is 506445524479. The reversal of 506445524466 is 664425544605.

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, 22913340 + ... + 22935431.

It is an arithmetic number, because the mean of its divisors is an integer number (36312227424).

Almost surely, 2^506445524466 is an apocalyptic number.

506445524466 is an abundant number, since it is smaller than the sum of its proper divisors (655545753102).

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

506445524466 is a wasteful number, since it uses less digits than its factorization.

506445524466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45849046.

The product of its (nonzero) digits is 13824000, while the sum is 51.

The spelling of 506445524466 in words is "five hundred six billion, four hundred forty-five million, five hundred twenty-four thousand, four hundred sixty-six".