12975801259 has 32 divisors (see below), whose sum is σ = 14118039936. Its totient is φ = 11882004480.

The previous prime is 12975801239. The next prime is 12975801263. The reversal of 12975801259 is 95210857921.

It is not a de Polignac number, because 12975801259 - 2¹¹ = 12975799211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12975801229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40932969 + ... + 40933285.

It is an arithmetic number, because the mean of its divisors is an integer number (441188748).

Almost surely, 2^12975801259 is an apocalyptic number.

12975801259 is a deficient number, since it is larger than the sum of its proper divisors (1142238677).

12975801259 is a wasteful number, since it uses less digits than its factorization.

12975801259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775.

The product of its (nonzero) digits is 453600, while the sum is 49.

The spelling of 12975801259 in words is "twelve billion, nine hundred seventy-five million, eight hundred one thousand, two hundred fifty-nine".