94196574697 has 2 divisors, whose sum is σ = 94196574698. Its totient is φ = 94196574696.

The previous prime is 94196574629. The next prime is 94196574757. The reversal of 94196574697 is 79647569149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73929066201 + 20267508496 = 271899^2 + 142364^2 .

It is an emirp because it is prime and its reverse (79647569149) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94196574697 - 2²³ = 94188186089 is a prime.

It is not a weakly prime, because it can be changed into another prime (94196574397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47098287348 + 47098287349.

It is an arithmetic number, because the mean of its divisors is an integer number (47098287349).

Almost surely, 2^94196574697 is an apocalyptic number.

It is an amenable number.

94196574697 is a deficient number, since it is larger than the sum of its proper divisors (1).

94196574697 is an equidigital number, since it uses as much as digits as its factorization.

94196574697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102876480, while the sum is 67.

The spelling of 94196574697 in words is "ninety-four billion, one hundred ninety-six million, five hundred seventy-four thousand, six hundred ninety-seven".