56784088461 has 16 divisors (see below), whose sum is σ = 75929361984. Its totient is φ = 37747592064.

The previous prime is 56784088457. The next prime is 56784088463. The reversal of 56784088461 is 16488048765.

56784088461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56784088461 - 2² = 56784088457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56784088463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1502185 + ... + 1539521.

It is an arithmetic number, because the mean of its divisors is an integer number (4745585124).

Almost surely, 2^56784088461 is an apocalyptic number.

It is an amenable number.

56784088461 is a deficient number, since it is larger than the sum of its proper divisors (19145273523).

56784088461 is a wasteful number, since it uses less digits than its factorization.

56784088461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38780.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 56784088461 in words is "fifty-six billion, seven hundred eighty-four million, eighty-eight thousand, four hundred sixty-one".