56232635243 has 4 divisors (see below), whose sum is σ = 56234042568. Its totient is φ = 56231227920.

The previous prime is 56232635213. The next prime is 56232635257. The reversal of 56232635243 is 34253623265.

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

It is a cyclic number.

It is not a de Polignac number, because 56232635243 - 2⁸ = 56232634987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56232635243.

It is not an unprimeable number, because it can be changed into a prime (56232635213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641921 + ... + 724242.

It is an arithmetic number, because the mean of its divisors is an integer number (14058510642).

Almost surely, 2^56232635243 is an apocalyptic number.

56232635243 is a deficient number, since it is larger than the sum of its proper divisors (1407325).

56232635243 is a wasteful number, since it uses less digits than its factorization.

56232635243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407324.

The product of its digits is 777600, while the sum is 41.

The spelling of 56232635243 in words is "fifty-six billion, two hundred thirty-two million, six hundred thirty-five thousand, two hundred forty-three".