16109373659 has 2 divisors, whose sum is σ = 16109373660. Its totient is φ = 16109373658.

The previous prime is 16109373641. The next prime is 16109373667. The reversal of 16109373659 is 95637390161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16109373659 - 2²⁸ = 15840938203 is a prime.

It is not a weakly prime, because it can be changed into another prime (16109373359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8054686829 + 8054686830.

It is an arithmetic number, because the mean of its divisors is an integer number (8054686830).

Almost surely, 2^16109373659 is an apocalyptic number.

16109373659 is a deficient number, since it is larger than the sum of its proper divisors (1).

16109373659 is an equidigital number, since it uses as much as digits as its factorization.

16109373659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 918540, while the sum is 50.

The spelling of 16109373659 in words is "sixteen billion, one hundred nine million, three hundred seventy-three thousand, six hundred fifty-nine".