56649000119 has 4 divisors (see below), whose sum is σ = 56965475160. Its totient is φ = 56332525080.

The previous prime is 56649000103. The next prime is 56649000139. The reversal of 56649000119 is 91100094665.

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 56649000119 - 2⁴ = 56649000103 is a prime.

It is a super-2 number, since 2×56649000119² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56649000139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158237252 + ... + 158237609.

It is an arithmetic number, because the mean of its divisors is an integer number (14241368790).

Almost surely, 2^56649000119 is an apocalyptic number.

56649000119 is a deficient number, since it is larger than the sum of its proper divisors (316475041).

56649000119 is a wasteful number, since it uses less digits than its factorization.

56649000119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316475040.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 56649000119 in words is "fifty-six billion, six hundred forty-nine million, one hundred nineteen", and thus it is an aban number.