16274814313 has 2 divisors, whose sum is σ = 16274814314. Its totient is φ = 16274814312.

The previous prime is 16274814299. The next prime is 16274814319. The reversal of 16274814313 is 31341847261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9952656169 + 6322158144 = 99763^2 + 79512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16274814313 is a prime.

It is not a weakly prime, because it can be changed into another prime (16274814319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8137407156 + 8137407157.

It is an arithmetic number, because the mean of its divisors is an integer number (8137407157).

Almost surely, 2^16274814313 is an apocalyptic number.

It is an amenable number.

16274814313 is a deficient number, since it is larger than the sum of its proper divisors (1).

16274814313 is an equidigital number, since it uses as much as digits as its factorization.

16274814313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The spelling of 16274814313 in words is "sixteen billion, two hundred seventy-four million, eight hundred fourteen thousand, three hundred thirteen".