56676326223616 has 36 divisors (see below), whose sum is σ = 123415920603864. Its totient is φ = 25761966464000.

The previous prime is 56676326223611. The next prime is 56676326223659. The reversal of 56676326223616 is 61632262367665.

56676326223616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56676326223616² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56676326223611) 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, 10063265335 + ... + 10063270966.

It is an arithmetic number, because the mean of its divisors is an integer number (3428220016774).

Almost surely, 2^{56676326223616} is an apocalyptic number.

It is an amenable number.

56676326223616 is an abundant number, since it is smaller than the sum of its proper divisors (66739594380248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56676326223616 is a wasteful number, since it uses less digits than its factorization.

56676326223616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20126536328 (or 20126536314 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 61.

The spelling of 56676326223616 in words is "fifty-six trillion, six hundred seventy-six billion, three hundred twenty-six million, two hundred twenty-three thousand, six hundred sixteen".