12149589607115 has 32 divisors (see below), whose sum is σ = 16300867187520. Its totient is φ = 8639117144064.

The previous prime is 12149589607027. The next prime is 12149589607117. The reversal of 12149589607115 is 51170698594121.

12149589607115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12149589607115 - 2²⁰ = 12149588558539 is a prime.

It is a super-2 number, since 2×12149589607115² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12149589607117) 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, 11353922 + ... + 12377831.

It is an arithmetic number, because the mean of its divisors is an integer number (509402099610).

Almost surely, 2^{12149589607115} is an apocalyptic number.

12149589607115 is a deficient number, since it is larger than the sum of its proper divisors (4151277580405).

12149589607115 is a wasteful number, since it uses less digits than its factorization.

12149589607115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23732111.

The product of its (nonzero) digits is 5443200, while the sum is 59.

The spelling of 12149589607115 in words is "twelve trillion, one hundred forty-nine billion, five hundred eighty-nine million, six hundred seven thousand, one hundred fifteen".