563456959492 has 24 divisors (see below), whose sum is σ = 1129528592640. Its totient is φ = 240921266880.

The previous prime is 563456959469. The next prime is 563456959517. The reversal of 563456959492 is 294959654365.

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, 23333017 + ... + 23357152.

It is an arithmetic number, because the mean of its divisors is an integer number (47063691360).

Almost surely, 2^563456959492 is an apocalyptic number.

It is an amenable number.

563456959492 is an abundant number, since it is smaller than the sum of its proper divisors (566071633148).

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

563456959492 is a wasteful number, since it uses less digits than its factorization.

563456959492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46690611 (or 46690609 counting only the distinct ones).

The product of its digits is 314928000, while the sum is 67.

The spelling of 563456959492 in words is "five hundred sixty-three billion, four hundred fifty-six million, nine hundred fifty-nine thousand, four hundred ninety-two".