56632634353 has 4 divisors (see below), whose sum is σ = 56633971108. Its totient is φ = 56631297600.

The previous prime is 56632634351. The next prime is 56632634393. The reversal of 56632634353 is 35343623665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35663567104 + 20969067249 = 188848^2 + 144807^2 .

It is a cyclic number.

It is not a de Polignac number, because 56632634353 - 2¹ = 56632634351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56632634351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602676 + ... + 690277.

It is an arithmetic number, because the mean of its divisors is an integer number (14158492777).

Almost surely, 2^56632634353 is an apocalyptic number.

It is an amenable number.

56632634353 is a deficient number, since it is larger than the sum of its proper divisors (1336755).

56632634353 is a wasteful number, since it uses less digits than its factorization.

56632634353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336754.

The product of its digits is 3499200, while the sum is 46.

The spelling of 56632634353 in words is "fifty-six billion, six hundred thirty-two million, six hundred thirty-four thousand, three hundred fifty-three".