12093523407 has 24 divisors (see below), whose sum is σ = 20302289280. Its totient is φ = 6793454160.

The previous prime is 12093523397. The next prime is 12093523417. The reversal of 12093523407 is 70432539021.

12093523407 is a `hidden beast` number, since 1 + 2 + 0 + 93 + 523 + 40 + 7 = 666.

12093523407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12093523397) and next prime (12093523417).

It is not a de Polignac number, because 12093523407 - 2⁴ = 12093523391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12093523417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1623069 + ... + 1630502.

It is an arithmetic number, because the mean of its divisors is an integer number (845928720).

Almost surely, 2^12093523407 is an apocalyptic number.

12093523407 is a deficient number, since it is larger than the sum of its proper divisors (8208765873).

12093523407 is a wasteful number, since it uses less digits than its factorization.

12093523407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253643 (or 3253640 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 12093523407 in words is "twelve billion, ninety-three million, five hundred twenty-three thousand, four hundred seven".