12475294517 has 8 divisors (see below), whose sum is σ = 14339894016. Its totient is φ = 10631298672.

The previous prime is 12475294439. The next prime is 12475294519. The reversal of 12475294517 is 71549257421.

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

It is a cyclic number.

It is not a de Polignac number, because 12475294517 - 2²⁴ = 12458517301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475294519) 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, 5149613 + ... + 5152034.

It is an arithmetic number, because the mean of its divisors is an integer number (1792486752).

Almost surely, 2^12475294517 is an apocalyptic number.

It is an amenable number.

12475294517 is a deficient number, since it is larger than the sum of its proper divisors (1864599499).

12475294517 is a wasteful number, since it uses less digits than its factorization.

12475294517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10301827.

The product of its digits is 705600, while the sum is 47.

The spelling of 12475294517 in words is "twelve billion, four hundred seventy-five million, two hundred ninety-four thousand, five hundred seventeen".