56544844662 has 24 divisors (see below), whose sum is σ = 127051380456. Its totient is φ = 18848281392.

The previous prime is 56544844621. The next prime is 56544844667. The reversal of 56544844662 is 26644844565.

56544844662 is a `hidden beast` number, since 5 + 65 + 4 + 484 + 46 + 62 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 56544844599 and 56544844608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56544844667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58173223 + ... + 58174194.

It is an arithmetic number, because the mean of its divisors is an integer number (5293807519).

Almost surely, 2^56544844662 is an apocalyptic number.

56544844662 is an abundant number, since it is smaller than the sum of its proper divisors (70506535794).

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

56544844662 is a wasteful number, since it uses less digits than its factorization.

56544844662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116347434 (or 116347422 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 54.

The spelling of 56544844662 in words is "fifty-six billion, five hundred forty-four million, eight hundred forty-four thousand, six hundred sixty-two".