16692922913 has 2 divisors, whose sum is σ = 16692922914. Its totient is φ = 16692922912.

The previous prime is 16692922903. The next prime is 16692922927. The reversal of 16692922913 is 31922929661.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16684113889 + 8809024 = 129167^2 + 2968^2 .

It is a cyclic number.

It is not a de Polignac number, because 16692922913 - 2⁸ = 16692922657 is a prime.

It is not a weakly prime, because it can be changed into another prime (16692922903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8346461456 + 8346461457.

It is an arithmetic number, because the mean of its divisors is an integer number (8346461457).

Almost surely, 2^16692922913 is an apocalyptic number.

It is an amenable number.

16692922913 is a deficient number, since it is larger than the sum of its proper divisors (1).

16692922913 is an equidigital number, since it uses as much as digits as its factorization.

16692922913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 50.

The spelling of 16692922913 in words is "sixteen billion, six hundred ninety-two million, nine hundred twenty-two thousand, nine hundred thirteen".