12417145227 has 12 divisors (see below), whose sum is σ = 18274289904. Its totient is φ = 8121906000.

The previous prime is 12417145211. The next prime is 12417145331. The reversal of 12417145227 is 72254171421.

12417145227 is a `hidden beast` number, since 1 + 2 + 417 + 14 + 5 + 227 = 666.

12417145227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12417145227 - 2⁴ = 12417145211 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12417145191 and 12417145200.

It is not an unprimeable number, because it can be changed into a prime (12417145207) 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 11 ways as a sum of consecutive naturals, for example, 13015399 + ... + 13016352.

It is an arithmetic number, because the mean of its divisors is an integer number (1522857492).

Almost surely, 2^12417145227 is an apocalyptic number.

12417145227 is a deficient number, since it is larger than the sum of its proper divisors (5857144677).

12417145227 is a wasteful number, since it uses less digits than its factorization.

12417145227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26031810 (or 26031807 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The spelling of 12417145227 in words is "twelve billion, four hundred seventeen million, one hundred forty-five thousand, two hundred twenty-seven".