45706718593 has 2 divisors, whose sum is σ = 45706718594. Its totient is φ = 45706718592.

The previous prime is 45706718581. The next prime is 45706718599. The reversal of 45706718593 is 39581760754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39090034944 + 6616683649 = 197712^2 + 81343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45706718593 is a prime.

It is not a weakly prime, because it can be changed into another prime (45706718599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22853359296 + 22853359297.

It is an arithmetic number, because the mean of its divisors is an integer number (22853359297).

Almost surely, 2^45706718593 is an apocalyptic number.

It is an amenable number.

45706718593 is a deficient number, since it is larger than the sum of its proper divisors (1).

45706718593 is an equidigital number, since it uses as much as digits as its factorization.

45706718593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 45706718593 in words is "forty-five billion, seven hundred six million, seven hundred eighteen thousand, five hundred ninety-three".