16200099453739 has 2 divisors, whose sum is σ = 16200099453740. Its totient is φ = 16200099453738.

The previous prime is 16200099453691. The next prime is 16200099453743. The reversal of 16200099453739 is 93735499000261.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16200099453739 - 2⁹ = 16200099453227 is a prime.

It is a super-2 number, since 2×16200099453739² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16200099453799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8100049726869 + 8100049726870.

It is an arithmetic number, because the mean of its divisors is an integer number (8100049726870).

Almost surely, 2^{16200099453739} is an apocalyptic number.

16200099453739 is a deficient number, since it is larger than the sum of its proper divisors (1).

16200099453739 is an equidigital number, since it uses as much as digits as its factorization.

16200099453739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 16200099453739 in words is "sixteen trillion, two hundred billion, ninety-nine million, four hundred fifty-three thousand, seven hundred thirty-nine".