15968214079 has 8 divisors (see below), whose sum is σ = 15995105280. Its totient is φ = 15941345400.

The previous prime is 15968214047. The next prime is 15968214149. The reversal of 15968214079 is 97041286951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15968214079 - 2⁵ = 15968214047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15968214679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935894 + ... + 1944124.

It is an arithmetic number, because the mean of its divisors is an integer number (1999388160).

Almost surely, 2^15968214079 is an apocalyptic number.

15968214079 is a deficient number, since it is larger than the sum of its proper divisors (26891201).

15968214079 is an equidigital number, since it uses as much as digits as its factorization.

15968214079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11261.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 15968214079 in words is "fifteen billion, nine hundred sixty-eight million, two hundred fourteen thousand, seventy-nine".