94996263809 has 2 divisors, whose sum is σ = 94996263810. Its totient is φ = 94996263808.

The previous prime is 94996263749. The next prime is 94996263811. The reversal of 94996263809 is 90836269949.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49615335025 + 45380928784 = 222745^2 + 213028^2 .

It is a cyclic number.

It is not a de Polignac number, because 94996263809 - 2²⁸ = 94727828353 is a prime.

Together with 94996263811, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94996263899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47498131904 + 47498131905.

It is an arithmetic number, because the mean of its divisors is an integer number (47498131905).

Almost surely, 2^94996263809 is an apocalyptic number.

It is an amenable number.

94996263809 is a deficient number, since it is larger than the sum of its proper divisors (1).

94996263809 is an equidigital number, since it uses as much as digits as its factorization.

94996263809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45349632, while the sum is 65.

The spelling of 94996263809 in words is "ninety-four billion, nine hundred ninety-six million, two hundred sixty-three thousand, eight hundred nine".