12798369167 has 8 divisors (see below), whose sum is σ = 12969446400. Its totient is φ = 12627518904.

The previous prime is 12798369121. The next prime is 12798369211. The reversal of 12798369167 is 76196389721.

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 12798369167 - 2²⁸ = 12529933711 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 (12798369107) 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, 58334 + ... + 170292.

It is an arithmetic number, because the mean of its divisors is an integer number (1621180800).

Almost surely, 2^12798369167 is an apocalyptic number.

12798369167 is a deficient number, since it is larger than the sum of its proper divisors (171077233).

12798369167 is a wasteful number, since it uses less digits than its factorization.

12798369167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113485.

The product of its digits is 6858432, while the sum is 59.

The spelling of 12798369167 in words is "twelve billion, seven hundred ninety-eight million, three hundred sixty-nine thousand, one hundred sixty-seven".