8456094013 has 2 divisors, whose sum is σ = 8456094014. Its totient is φ = 8456094012.

The previous prime is 8456093969. The next prime is 8456094061. The reversal of 8456094013 is 3104906548.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5387266404 + 3068827609 = 73398^2 + 55397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8456094013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8456094313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4228047006 + 4228047007.

It is an arithmetic number, because the mean of its divisors is an integer number (4228047007).

Almost surely, 2^8456094013 is an apocalyptic number.

It is an amenable number.

8456094013 is a deficient number, since it is larger than the sum of its proper divisors (1).

8456094013 is an equidigital number, since it uses as much as digits as its factorization.

8456094013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 8456094013 is about 91957.0226410142. The cubic root of 8456094013 is about 2037.3075794447.

The spelling of 8456094013 in words is "eight billion, four hundred fifty-six million, ninety-four thousand, thirteen".