12572936907 has 8 divisors (see below), whose sum is σ = 16765042176. Its totient is φ = 8381394792.

The previous prime is 12572936903. The next prime is 12572936927. The reversal of 12572936907 is 70963927521.

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

It is not a de Polignac number, because 12572936907 - 2² = 12572936903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12572936907.

It is not an unprimeable number, because it can be changed into a prime (12572936903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85603 + ... + 180204.

It is an arithmetic number, because the mean of its divisors is an integer number (2095630272).

Almost surely, 2^12572936907 is an apocalyptic number.

12572936907 is a deficient number, since it is larger than the sum of its proper divisors (4192105269).

12572936907 is a wasteful number, since it uses less digits than its factorization.

12572936907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281577.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 12572936907 in words is "twelve billion, five hundred seventy-two million, nine hundred thirty-six thousand, nine hundred seven".