8089722899 has 2 divisors, whose sum is σ = 8089722900. Its totient is φ = 8089722898.

The previous prime is 8089722887. The next prime is 8089722917. The reversal of 8089722899 is 9982279808.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8089722899 is a prime.

It is not a weakly prime, because it can be changed into another prime (8089722499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4044861449 + 4044861450.

It is an arithmetic number, because the mean of its divisors is an integer number (4044861450).

Almost surely, 2^8089722899 is an apocalyptic number.

8089722899 is a deficient number, since it is larger than the sum of its proper divisors (1).

8089722899 is an equidigital number, since it uses as much as digits as its factorization.

8089722899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10450944, while the sum is 62.

The square root of 8089722899 is about 89942.8868727261. The cubic root of 8089722899 is about 2007.4491290425.

The spelling of 8089722899 in words is "eight billion, eighty-nine million, seven hundred twenty-two thousand, eight hundred ninety-nine".