16047482149 has 2 divisors, whose sum is σ = 16047482150. Its totient is φ = 16047482148.

The previous prime is 16047482117. The next prime is 16047482159. The reversal of 16047482149 is 94128474061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11689501924 + 4357980225 = 108118^2 + 66015^2 .

It is a cyclic number.

It is not a de Polignac number, because 16047482149 - 2⁵ = 16047482117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16047482099 and 16047482108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16047482159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8023741074 + 8023741075.

It is an arithmetic number, because the mean of its divisors is an integer number (8023741075).

Almost surely, 2^16047482149 is an apocalyptic number.

It is an amenable number.

16047482149 is a deficient number, since it is larger than the sum of its proper divisors (1).

16047482149 is an equidigital number, since it uses as much as digits as its factorization.

16047482149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 16047482149 in words is "sixteen billion, forty-seven million, four hundred eighty-two thousand, one hundred forty-nine".