56563558702 has 8 divisors (see below), whose sum is σ = 96966100656. Its totient is φ = 24241525152.

The previous prime is 56563558691. The next prime is 56563558729. The reversal of 56563558702 is 20785536565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 56563558702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2020127083 + ... + 2020127110.

It is an arithmetic number, because the mean of its divisors is an integer number (12120762582).

Almost surely, 2^56563558702 is an apocalyptic number.

56563558702 is a deficient number, since it is larger than the sum of its proper divisors (40402541954).

56563558702 is a wasteful number, since it uses less digits than its factorization.

56563558702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040254202.

The product of its (nonzero) digits is 7560000, while the sum is 52.

The spelling of 56563558702 in words is "fifty-six billion, five hundred sixty-three million, five hundred fifty-eight thousand, seven hundred two".