56963424589 has 4 divisors (see below), whose sum is σ = 57813625024. Its totient is φ = 56113224156.

The previous prime is 56963424569. The next prime is 56963424653. The reversal of 56963424589 is 98542436965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56963424589 - 2¹³ = 56963416397 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 (56963424569) 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, 425100117 + ... + 425100250.

It is an arithmetic number, because the mean of its divisors is an integer number (14453406256).

Almost surely, 2^56963424589 is an apocalyptic number.

It is an amenable number.

56963424589 is a deficient number, since it is larger than the sum of its proper divisors (850200435).

56963424589 is an equidigital number, since it uses as much as digits as its factorization.

56963424589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850200434.

The product of its digits is 55987200, while the sum is 61.

The spelling of 56963424589 in words is "fifty-six billion, nine hundred sixty-three million, four hundred twenty-four thousand, five hundred eighty-nine".