12986610299 has 32 divisors (see below), whose sum is σ = 14652658944. Its totient is φ = 11431405440.

The previous prime is 12986610293. The next prime is 12986610317. The reversal of 12986610299 is 99201668921.

It is not a de Polignac number, because 12986610299 - 2²⁴ = 12969833083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12986610299.

It is not an unprimeable number, because it can be changed into a prime (12986610293) 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 31 ways as a sum of consecutive naturals, for example, 6724364 + ... + 6726294.

It is an arithmetic number, because the mean of its divisors is an integer number (457895592).

Almost surely, 2^12986610299 is an apocalyptic number.

12986610299 is a deficient number, since it is larger than the sum of its proper divisors (1666048645).

12986610299 is a wasteful number, since it uses less digits than its factorization.

12986610299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267.

The product of its (nonzero) digits is 839808, while the sum is 53.

The spelling of 12986610299 in words is "twelve billion, nine hundred eighty-six million, six hundred ten thousand, two hundred ninety-nine".