56264492443 has 4 divisors (see below), whose sum is σ = 56516799808. Its totient is φ = 56012185080.

The previous prime is 56264492429. The next prime is 56264492489. The reversal of 56264492443 is 34429446265.

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 56264492443 - 2⁵ = 56264492411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56264493443) 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, 126153348 + ... + 126153793.

It is an arithmetic number, because the mean of its divisors is an integer number (14129199952).

Almost surely, 2^56264492443 is an apocalyptic number.

56264492443 is a deficient number, since it is larger than the sum of its proper divisors (252307365).

56264492443 is a wasteful number, since it uses less digits than its factorization.

56264492443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252307364.

The product of its digits is 4976640, while the sum is 49.

The spelling of 56264492443 in words is "fifty-six billion, two hundred sixty-four million, four hundred ninety-two thousand, four hundred forty-three".