563313036262440 has 64 divisors (see below), whose sum is σ = 1699707543004800. Its totient is φ = 149348504406272.

The previous prime is 563313036262411. The next prime is 563313036262463. The reversal of 563313036262440 is 44262630313365.

It is a self number, because there is not a number n which added to its sum of digits gives 563313036262440.

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, 13567248900 + ... + 13567290419.

It is an arithmetic number, because the mean of its divisors is an integer number (26557930359450).

Almost surely, 2^{563313036262440} is an apocalyptic number.

It is an amenable number.

563313036262440 is an abundant number, since it is smaller than the sum of its proper divisors (1136394506742360).

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

563313036262440 is a wasteful number, since it uses less digits than its factorization.

563313036262440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27134539506 (or 27134539502 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 563313036262440 in words is "five hundred sixty-three trillion, three hundred thirteen billion, thirty-six million, two hundred sixty-two thousand, four hundred forty".