8099192693 has 2 divisors, whose sum is σ = 8099192694. Its totient is φ = 8099192692.

The previous prime is 8099192669. The next prime is 8099192713. The reversal of 8099192693 is 3962919908.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8075358769 + 23833924 = 89863^2 + 4882^2 .

It is a cyclic number.

It is not a de Polignac number, because 8099192693 - 2²² = 8094998389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8099197693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4049596346 + 4049596347.

It is an arithmetic number, because the mean of its divisors is an integer number (4049596347).

Almost surely, 2^8099192693 is an apocalyptic number.

It is an amenable number.

8099192693 is a deficient number, since it is larger than the sum of its proper divisors (1).

8099192693 is an equidigital number, since it uses as much as digits as its factorization.

8099192693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1889568, while the sum is 56.

The square root of 8099192693 is about 89995.5148493524. The cubic root of 8099192693 is about 2008.2321273005.

The spelling of 8099192693 in words is "eight billion, ninety-nine million, one hundred ninety-two thousand, six hundred ninety-three".