12827482125 has 16 divisors (see below), whose sum is σ = 21344930880. Its totient is φ = 6841323600.

The previous prime is 12827482111. The next prime is 12827482183. The reversal of 12827482125 is 52128472821.

It is a happy number.

It is not a de Polignac number, because 12827482125 - 2⁵ = 12827482093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17102935 + ... + 17103684.

It is an arithmetic number, because the mean of its divisors is an integer number (1334058180).

Almost surely, 2^12827482125 is an apocalyptic number.

12827482125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12827482125 is a deficient number, since it is larger than the sum of its proper divisors (8517448755).

12827482125 is an equidigital number, since it uses as much as digits as its factorization.

12827482125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34206637 (or 34206627 counting only the distinct ones).

The product of its digits is 143360, while the sum is 42.

The spelling of 12827482125 in words is "twelve billion, eight hundred twenty-seven million, four hundred eighty-two thousand, one hundred twenty-five".