12671597298 has 8 divisors (see below), whose sum is σ = 25343194608. Its totient is φ = 4223865764.

The previous prime is 12671597297. The next prime is 12671597321. The reversal of 12671597298 is 89279517621.

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

12671597298 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12671597297) 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 in 3 ways as a sum of consecutive naturals, for example, 1055966436 + ... + 1055966447.

It is an arithmetic number, because the mean of its divisors is an integer number (3167899326).

Almost surely, 2^12671597298 is an apocalyptic number.

12671597298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12671597298 is a wasteful number, since it uses less digits than its factorization.

12671597298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111932888.

The product of its digits is 3810240, while the sum is 57.

The spelling of 12671597298 in words is "twelve billion, six hundred seventy-one million, five hundred ninety-seven thousand, two hundred ninety-eight".