56427147833 has 8 divisors (see below), whose sum is σ = 65212755840. Its totient is φ = 47822686560.

The previous prime is 56427147827. The next prime is 56427147841. The reversal of 56427147833 is 33874172465.

56427147833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56427147833 - 2²² = 56422953529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56427147233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45286013 + ... + 45287258.

It is an arithmetic number, because the mean of its divisors is an integer number (8151594480).

Almost surely, 2^56427147833 is an apocalyptic number.

It is an amenable number.

56427147833 is a deficient number, since it is larger than the sum of its proper divisors (8785608007).

56427147833 is an equidigital number, since it uses as much as digits as its factorization.

56427147833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90573367.

The product of its digits is 3386880, while the sum is 50.

The spelling of 56427147833 in words is "fifty-six billion, four hundred twenty-seven million, one hundred forty-seven thousand, eight hundred thirty-three".