16692899147 has 2 divisors, whose sum is σ = 16692899148. Its totient is φ = 16692899146.

The previous prime is 16692899137. The next prime is 16692899191. The reversal of 16692899147 is 74199829661.

It is a weak prime.

It is an emirp because it is prime and its reverse (74199829661) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16692899147 - 2⁸ = 16692898891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16692899147.

It is not a weakly prime, because it can be changed into another prime (16692899107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8346449573 + 8346449574.

It is an arithmetic number, because the mean of its divisors is an integer number (8346449574).

Almost surely, 2^16692899147 is an apocalyptic number.

16692899147 is a deficient number, since it is larger than the sum of its proper divisors (1).

16692899147 is an equidigital number, since it uses as much as digits as its factorization.

16692899147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 62.

The spelling of 16692899147 in words is "sixteen billion, six hundred ninety-two million, eight hundred ninety-nine thousand, one hundred forty-seven".