56044616210667 has 40 divisors (see below), whose sum is σ = 95922119185376. Its totient is φ = 31944826096128.

The previous prime is 56044616210659. The next prime is 56044616210729. The reversal of 56044616210667 is 76601261644065.

56044616210667 is a `hidden beast` number, since 5 + 6 + 0 + 4 + 4 + 6 + 1 + 621 + 0 + 6 + 6 + 7 = 666.

It is not a de Polignac number, because 56044616210667 - 2³ = 56044616210659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56044616210617) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 124263718 + ... + 124713915.

Almost surely, 2^{56044616210667} is an apocalyptic number.

56044616210667 is a deficient number, since it is larger than the sum of its proper divisors (39877502974709).

56044616210667 is a wasteful number, since it uses less digits than its factorization.

56044616210667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248978049 (or 248978040 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 56044616210667 in words is "fifty-six trillion, forty-four billion, six hundred sixteen million, two hundred ten thousand, six hundred sixty-seven".