12474609127 has 8 divisors (see below), whose sum is σ = 12981070080. Its totient is φ = 11977982520.

The previous prime is 12474609109. The next prime is 12474609131. The reversal of 12474609127 is 72190647421.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12474609127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12474609137) 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, 2455999 + ... + 2461072.

It is an arithmetic number, because the mean of its divisors is an integer number (1622633760).

Almost surely, 2^12474609127 is an apocalyptic number.

12474609127 is a deficient number, since it is larger than the sum of its proper divisors (506460953).

12474609127 is an equidigital number, since it uses as much as digits as its factorization.

12474609127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917173.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 12474609127 in words is "twelve billion, four hundred seventy-four million, six hundred nine thousand, one hundred twenty-seven".