12357108994 has 8 divisors (see below), whose sum is σ = 18565040448. Its totient is φ = 6168762180.

The previous prime is 12357108949. The next prime is 12357108997. The reversal of 12357108994 is 49980175321.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (12357108997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4894582 + ... + 4897105.

It is an arithmetic number, because the mean of its divisors is an integer number (2320630056).

Almost surely, 2^12357108994 is an apocalyptic number.

12357108994 is a deficient number, since it is larger than the sum of its proper divisors (6207931454).

12357108994 is an equidigital number, since it uses as much as digits as its factorization.

12357108994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9792320.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 12357108994 in words is "twelve billion, three hundred fifty-seven million, one hundred eight thousand, nine hundred ninety-four".