563405593494 has 32 divisors (see below), whose sum is σ = 1165710157920. Its totient is φ = 181319185152.

The previous prime is 563405593477. The next prime is 563405593537. The reversal of 563405593494 is 494395504365.

563405593494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6982002 + ... + 7062234.

It is an arithmetic number, because the mean of its divisors is an integer number (36428442435).

Almost surely, 2^563405593494 is an apocalyptic number.

563405593494 is an abundant number, since it is smaller than the sum of its proper divisors (602304564426).

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

563405593494 is a wasteful number, since it uses less digits than its factorization.

563405593494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120624.

The product of its (nonzero) digits is 34992000, while the sum is 57.

The spelling of 563405593494 in words is "five hundred sixty-three billion, four hundred five million, five hundred ninety-three thousand, four hundred ninety-four".