16277316299 has 2 divisors, whose sum is σ = 16277316300. Its totient is φ = 16277316298.

The previous prime is 16277316229. The next prime is 16277316323. The reversal of 16277316299 is 99261377261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16277316299 - 2²⁸ = 16008880843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16277316299.

It is not a weakly prime, because it can be changed into another prime (16277316229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8138658149 + 8138658150.

It is an arithmetic number, because the mean of its divisors is an integer number (8138658150).

Almost surely, 2^16277316299 is an apocalyptic number.

16277316299 is a deficient number, since it is larger than the sum of its proper divisors (1).

16277316299 is an equidigital number, since it uses as much as digits as its factorization.

16277316299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 53.

The spelling of 16277316299 in words is "sixteen billion, two hundred seventy-seven million, three hundred sixteen thousand, two hundred ninety-nine".