12371007489 has 8 divisors (see below), whose sum is σ = 16693408032. Its totient is φ = 8147972640.

The previous prime is 12371007409. The next prime is 12371007497. The reversal of 12371007489 is 98470017321.

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

It is not a de Polignac number, because 12371007489 - 2⁷ = 12371007361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12371007489.

It is not an unprimeable number, because it can be changed into a prime (12371007409) 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, 24841132 + ... + 24841629.

It is an arithmetic number, because the mean of its divisors is an integer number (2086676004).

Almost surely, 2^12371007489 is an apocalyptic number.

It is an amenable number.

12371007489 is a deficient number, since it is larger than the sum of its proper divisors (4322400543).

12371007489 is an equidigital number, since it uses as much as digits as its factorization.

12371007489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49682847.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 12371007489 in words is "twelve billion, three hundred seventy-one million, seven thousand, four hundred eighty-nine".