56090582499 has 32 divisors (see below), whose sum is σ = 92872130560. Its totient is φ = 29385309600.

The previous prime is 56090582477. The next prime is 56090582519. The reversal of 56090582499 is 99428509065.

It is not a de Polignac number, because 56090582499 - 2⁷ = 56090582371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56090582299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2255017 + ... + 2279754.

It is an arithmetic number, because the mean of its divisors is an integer number (2902254080).

Almost surely, 2^56090582499 is an apocalyptic number.

56090582499 is a deficient number, since it is larger than the sum of its proper divisors (36781548061).

56090582499 is a wasteful number, since it uses less digits than its factorization.

56090582499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534831.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 56090582499 in words is "fifty-six billion, ninety million, five hundred eighty-two thousand, four hundred ninety-nine".