16308159979 has 2 divisors, whose sum is σ = 16308159980. Its totient is φ = 16308159978.

The previous prime is 16308159961. The next prime is 16308160003. The reversal of 16308159979 is 97995180361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16308159979 - 2¹⁵ = 16308127211 is a prime.

It is not a weakly prime, because it can be changed into another prime (16308159929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8154079989 + 8154079990.

It is an arithmetic number, because the mean of its divisors is an integer number (8154079990).

Almost surely, 2^16308159979 is an apocalyptic number.

16308159979 is a deficient number, since it is larger than the sum of its proper divisors (1).

16308159979 is an equidigital number, since it uses as much as digits as its factorization.

16308159979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 58.

The spelling of 16308159979 in words is "sixteen billion, three hundred eight million, one hundred fifty-nine thousand, nine hundred seventy-nine".