563313363262464 has 176 divisors, whose sum is σ = 1614085190668800. Its totient is φ = 174103569432576.

The previous prime is 563313363262399. The next prime is 563313363262471. The reversal of 563313363262464 is 464262363313365.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 99927609 + ... + 105414200.

Almost surely, 2^{563313363262464} is an apocalyptic number.

It is an amenable number.

563313363262464 is an abundant number, since it is smaller than the sum of its proper divisors (1050771827406336).

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

563313363262464 is a wasteful number, since it uses less digits than its factorization.

563313363262464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205341898 (or 205341880 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 57.

The spelling of 563313363262464 in words is "five hundred sixty-three trillion, three hundred thirteen billion, three hundred sixty-three million, two hundred sixty-two thousand, four hundred sixty-four".