13016899667 has 2 divisors, whose sum is σ = 13016899668. Its totient is φ = 13016899666.

The previous prime is 13016899627. The next prime is 13016899691. The reversal of 13016899667 is 76699861031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13016899667 - 2²⁰ = 13015851091 is a prime.

It is not a weakly prime, because it can be changed into another prime (13016899607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6508449833 + 6508449834.

It is an arithmetic number, because the mean of its divisors is an integer number (6508449834).

Almost surely, 2^13016899667 is an apocalyptic number.

13016899667 is a deficient number, since it is larger than the sum of its proper divisors (1).

13016899667 is an equidigital number, since it uses as much as digits as its factorization.

13016899667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The spelling of 13016899667 in words is "thirteen billion, sixteen million, eight hundred ninety-nine thousand, six hundred sixty-seven".