16892314589 has 2 divisors, whose sum is σ = 16892314590. Its totient is φ = 16892314588.

The previous prime is 16892314519. The next prime is 16892314609. The reversal of 16892314589 is 98541329861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12755895364 + 4136419225 = 112942^2 + 64315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16892314589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16892314519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8446157294 + 8446157295.

It is an arithmetic number, because the mean of its divisors is an integer number (8446157295).

Almost surely, 2^16892314589 is an apocalyptic number.

It is an amenable number.

16892314589 is a deficient number, since it is larger than the sum of its proper divisors (1).

16892314589 is an equidigital number, since it uses as much as digits as its factorization.

16892314589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 56.

The spelling of 16892314589 in words is "sixteen billion, eight hundred ninety-two million, three hundred fourteen thousand, five hundred eighty-nine".