15796105999 has 2 divisors, whose sum is σ = 15796106000. Its totient is φ = 15796105998.

The previous prime is 15796105979. The next prime is 15796106021. The reversal of 15796105999 is 99950169751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15796105999 - 2¹⁵ = 15796073231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15796105909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7898052999 + 7898053000.

It is an arithmetic number, because the mean of its divisors is an integer number (7898053000).

Almost surely, 2^15796105999 is an apocalyptic number.

15796105999 is a deficient number, since it is larger than the sum of its proper divisors (1).

15796105999 is an equidigital number, since it uses as much as digits as its factorization.

15796105999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6889050, while the sum is 61.

The spelling of 15796105999 in words is "fifteen billion, seven hundred ninety-six million, one hundred five thousand, nine hundred ninety-nine".