56014588619 has 4 divisors (see below), whose sum is σ = 61106823960. Its totient is φ = 50922353280.

The previous prime is 56014588607. The next prime is 56014588621. The reversal of 56014588619 is 91688541065.

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 56014588619 - 2⁸ = 56014588363 is a prime.

It is a super-2 number, since 2×56014588619² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56014578619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546117654 + ... + 2546117675.

It is an arithmetic number, because the mean of its divisors is an integer number (15276705990).

Almost surely, 2^56014588619 is an apocalyptic number.

56014588619 is a deficient number, since it is larger than the sum of its proper divisors (5092235341).

56014588619 is a wasteful number, since it uses less digits than its factorization.

56014588619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092235340.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The spelling of 56014588619 in words is "fifty-six billion, fourteen million, five hundred eighty-eight thousand, six hundred nineteen".