56426845014589 has 4 divisors (see below), whose sum is σ = 64487822873824. Its totient is φ = 48365867155356.

The previous prime is 56426845014569. The next prime is 56426845014599. The reversal of 56426845014589 is 98541054862465.

It is a happy number.

56426845014589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56426845014589 - 2²³ = 56426836625981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56426845014569) 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, 4030488929607 + ... + 4030488929620.

It is an arithmetic number, because the mean of its divisors is an integer number (16121955718456).

Almost surely, 2^{56426845014589} is an apocalyptic number.

It is an amenable number.

56426845014589 is a deficient number, since it is larger than the sum of its proper divisors (8060977859235).

56426845014589 is an equidigital number, since it uses as much as digits as its factorization.

56426845014589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060977859234.

The product of its (nonzero) digits is 331776000, while the sum is 67.

The spelling of 56426845014589 in words is "fifty-six trillion, four hundred twenty-six billion, eight hundred forty-five million, fourteen thousand, five hundred eighty-nine".