12890167299 has 12 divisors (see below), whose sum is σ = 18643607112. Its totient is φ = 8582148000.

The previous prime is 12890167289. The next prime is 12890167327. The reversal of 12890167299 is 99276109821.

It is not a de Polignac number, because 12890167299 - 2¹² = 12890163203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12890167289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 934177 + ... + 947874.

It is an arithmetic number, because the mean of its divisors is an integer number (1553633926).

Almost surely, 2^12890167299 is an apocalyptic number.

12890167299 is a deficient number, since it is larger than the sum of its proper divisors (5753439813).

12890167299 is a wasteful number, since it uses less digits than its factorization.

12890167299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882818 (or 1882815 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The spelling of 12890167299 in words is "twelve billion, eight hundred ninety million, one hundred sixty-seven thousand, two hundred ninety-nine".