16490493428183 has 2 divisors, whose sum is σ = 16490493428184. Its totient is φ = 16490493428182.

The previous prime is 16490493428137. The next prime is 16490493428203. The reversal of 16490493428183 is 38182439409461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16490493428183 - 2²⁰ = 16490492379607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16490493428113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8245246714091 + 8245246714092.

It is an arithmetic number, because the mean of its divisors is an integer number (8245246714092).

Almost surely, 2^{16490493428183} is an apocalyptic number.

16490493428183 is a deficient number, since it is larger than the sum of its proper divisors (1).

16490493428183 is an equidigital number, since it uses as much as digits as its factorization.

16490493428183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35831808, while the sum is 62.

The spelling of 16490493428183 in words is "sixteen trillion, four hundred ninety billion, four hundred ninety-three million, four hundred twenty-eight thousand, one hundred eighty-three".