56442052374271 has 4 divisors (see below), whose sum is σ = 56442803198344. Its totient is φ = 56441301550200.

The previous prime is 56442052374263. The next prime is 56442052374277. The reversal of 56442052374271 is 17247325024465.

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 56442052374271 - 2³ = 56442052374263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56442052374277) 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, 375299265 + ... + 375449626.

It is an arithmetic number, because the mean of its divisors is an integer number (14110700799586).

Almost surely, 2^{56442052374271} is an apocalyptic number.

56442052374271 is a deficient number, since it is larger than the sum of its proper divisors (750824073).

56442052374271 is an equidigital number, since it uses as much as digits as its factorization.

56442052374271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750824072.

The product of its (nonzero) digits is 11289600, while the sum is 52.

The spelling of 56442052374271 in words is "fifty-six trillion, four hundred forty-two billion, fifty-two million, three hundred seventy-four thousand, two hundred seventy-one".