56787027033 has 24 divisors (see below), whose sum is σ = 84278588800. Its totient is φ = 33980712480.

The previous prime is 56787026993. The next prime is 56787027049. The reversal of 56787027033 is 33072078765.

It is not a de Polignac number, because 56787027033 - 2⁶ = 56787026969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56787027133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 961438 + ... + 1018791.

Almost surely, 2^56787027033 is an apocalyptic number.

It is an amenable number.

56787027033 is a deficient number, since it is larger than the sum of its proper divisors (27491561767).

56787027033 is a wasteful number, since it uses less digits than its factorization.

56787027033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980333 (or 1980322 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 56787027033 in words is "fifty-six billion, seven hundred eighty-seven million, twenty-seven thousand, thirty-three".