56748000782 has 12 divisors (see below), whose sum is σ = 93563852928. Its totient is φ = 25794545700.

The previous prime is 56748000779. The next prime is 56748000791. The reversal of 56748000782 is 28700084765.

56748000782 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 2×56748000782² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117247694 + ... + 117248177.

It is an arithmetic number, because the mean of its divisors is an integer number (7796987744).

Almost surely, 2^56748000782 is an apocalyptic number.

56748000782 is a deficient number, since it is larger than the sum of its proper divisors (36815852146).

56748000782 is a wasteful number, since it uses less digits than its factorization.

56748000782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234495895 (or 234495884 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 47.

The spelling of 56748000782 in words is "fifty-six billion, seven hundred forty-eight million, seven hundred eighty-two", and thus it is an aban number.