56862850563 has 12 divisors (see below), whose sum is σ = 84355100128. Its totient is φ = 36884010960.

The previous prime is 56862850483. The next prime is 56862850589. The reversal of 56862850563 is 36505826865.

56862850563 is a `hidden beast` number, since 5 + 6 + 8 + 6 + 28 + 50 + 563 = 666.

56862850563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56862850563 - 2⁸ = 56862850307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56862850663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85379323 + ... + 85379988.

Almost surely, 2^56862850563 is an apocalyptic number.

56862850563 is a deficient number, since it is larger than the sum of its proper divisors (27492249565).

56862850563 is a wasteful number, since it uses less digits than its factorization.

56862850563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170759354 (or 170759351 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 56862850563 in words is "fifty-six billion, eight hundred sixty-two million, eight hundred fifty thousand, five hundred sixty-three".