12149410847075 has 12 divisors (see below), whose sum is σ = 15088772230728. Its totient is φ = 9704365593600.

The previous prime is 12149410847023. The next prime is 12149410847087. The reversal of 12149410847075 is 57074801494121.

It is not a de Polignac number, because 12149410847075 - 2²⁰ = 12149409798499 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 379060757 + ... + 379092806.

It is an arithmetic number, because the mean of its divisors is an integer number (1257397685894).

Almost surely, 2^{12149410847075} is an apocalyptic number.

12149410847075 is a deficient number, since it is larger than the sum of its proper divisors (2939361383653).

12149410847075 is an equidigital number, since it uses as much as digits as its factorization.

12149410847075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758154214 (or 758154209 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 12149410847075 in words is "twelve trillion, one hundred forty-nine billion, four hundred ten million, eight hundred forty-seven thousand, seventy-five".