8464160899 has 2 divisors, whose sum is σ = 8464160900. Its totient is φ = 8464160898.

The previous prime is 8464160851. The next prime is 8464160911. The reversal of 8464160899 is 9980614648.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8464160899 - 2¹¹ = 8464158851 is a prime.

It is not a weakly prime, because it can be changed into another prime (8464160819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4232080449 + 4232080450.

It is an arithmetic number, because the mean of its divisors is an integer number (4232080450).

Almost surely, 2^8464160899 is an apocalyptic number.

8464160899 is a deficient number, since it is larger than the sum of its proper divisors (1).

8464160899 is an equidigital number, since it uses as much as digits as its factorization.

8464160899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The square root of 8464160899 is about 92000.8744469312. The cubic root of 8464160899 is about 2037.9552190696.

The spelling of 8464160899 in words is "eight billion, four hundred sixty-four million, one hundred sixty thousand, eight hundred ninety-nine".