56469768499 has 2 divisors, whose sum is σ = 56469768500. Its totient is φ = 56469768498.

The previous prime is 56469768469. The next prime is 56469768583. The reversal of 56469768499 is 99486796465.

56469768499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56469768499 - 2¹⁵ = 56469735731 is a prime.

It is not a weakly prime, because it can be changed into another prime (56469768419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28234884249 + 28234884250.

It is an arithmetic number, because the mean of its divisors is an integer number (28234884250).

Almost surely, 2^56469768499 is an apocalyptic number.

56469768499 is a deficient number, since it is larger than the sum of its proper divisors (1).

56469768499 is an equidigital number, since it uses as much as digits as its factorization.

56469768499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705438720, while the sum is 73.

The spelling of 56469768499 in words is "fifty-six billion, four hundred sixty-nine million, seven hundred sixty-eight thousand, four hundred ninety-nine".