16275639195323 has 2 divisors, whose sum is σ = 16275639195324. Its totient is φ = 16275639195322.

The previous prime is 16275639195203. The next prime is 16275639195349. The reversal of 16275639195323 is 32359193657261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16275639195323 - 2¹⁸ = 16275638933179 is a prime.

It is not a weakly prime, because it can be changed into another prime (16275639195353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8137819597661 + 8137819597662.

It is an arithmetic number, because the mean of its divisors is an integer number (8137819597662).

Almost surely, 2^{16275639195323} is an apocalyptic number.

16275639195323 is a deficient number, since it is larger than the sum of its proper divisors (1).

16275639195323 is an equidigital number, since it uses as much as digits as its factorization.

16275639195323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55112400, while the sum is 62.

The spelling of 16275639195323 in words is "sixteen trillion, two hundred seventy-five billion, six hundred thirty-nine million, one hundred ninety-five thousand, three hundred twenty-three".