7694166113 has 2 divisors, whose sum is σ = 7694166114. Its totient is φ = 7694166112.

The previous prime is 7694166097. The next prime is 7694166133. The reversal of 7694166113 is 3116614967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7113741649 + 580424464 = 84343^2 + 24092^2 .

It is an emirp because it is prime and its reverse (3116614967) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7694166113 - 2⁴ = 7694166097 is a prime.

It is not a weakly prime, because it can be changed into another prime (7694166133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3847083056 + 3847083057.

It is an arithmetic number, because the mean of its divisors is an integer number (3847083057).

Almost surely, 2^7694166113 is an apocalyptic number.

It is an amenable number.

7694166113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7694166113 is an equidigital number, since it uses as much as digits as its factorization.

7694166113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The square root of 7694166113 is about 87716.3959188931. The cubic root of 7694166113 is about 1974.1819921091.

The spelling of 7694166113 in words is "seven billion, six hundred ninety-four million, one hundred sixty-six thousand, one hundred thirteen".