16492675429 has 2 divisors, whose sum is σ = 16492675430. Its totient is φ = 16492675428.

The previous prime is 16492675427. The next prime is 16492675471. The reversal of 16492675429 is 92457629461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15850306404 + 642369025 = 125898^2 + 25345^2 .

It is a cyclic number.

It is not a de Polignac number, because 16492675429 - 2¹ = 16492675427 is a prime.

Together with 16492675427, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16492675429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16492675427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8246337714 + 8246337715.

It is an arithmetic number, because the mean of its divisors is an integer number (8246337715).

Almost surely, 2^16492675429 is an apocalyptic number.

It is an amenable number.

16492675429 is a deficient number, since it is larger than the sum of its proper divisors (1).

16492675429 is an equidigital number, since it uses as much as digits as its factorization.

16492675429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 55.

The spelling of 16492675429 in words is "sixteen billion, four hundred ninety-two million, six hundred seventy-five thousand, four hundred twenty-nine".