56463766705 has 32 divisors (see below), whose sum is σ = 73347120000. Its totient is φ = 41595231744.

The previous prime is 56463766687. The next prime is 56463766727. The reversal of 56463766705 is 50766736465.

It is a cyclic number.

It is not a de Polignac number, because 56463766705 - 2¹⁷ = 56463635633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442251 + ... + 555439.

It is an arithmetic number, because the mean of its divisors is an integer number (2292097500).

Almost surely, 2^56463766705 is an apocalyptic number.

It is an amenable number.

56463766705 is a deficient number, since it is larger than the sum of its proper divisors (16883353295).

56463766705 is a wasteful number, since it uses less digits than its factorization.

56463766705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113361.

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 56463766705 in words is "fifty-six billion, four hundred sixty-three million, seven hundred sixty-six thousand, seven hundred five".