12296118518 has 4 divisors (see below), whose sum is σ = 18444177780. Its totient is φ = 6148059258.

The previous prime is 12296118509. The next prime is 12296118529. The reversal of 12296118518 is 81581169221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074029628 + ... + 3074029631.

It is an arithmetic number, because the mean of its divisors is an integer number (4611044445).

Almost surely, 2^12296118518 is an apocalyptic number.

12296118518 is a deficient number, since it is larger than the sum of its proper divisors (6148059262).

12296118518 is an equidigital number, since it uses as much as digits as its factorization.

12296118518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148059261.

The product of its digits is 69120, while the sum is 44.

The spelling of 12296118518 in words is "twelve billion, two hundred ninety-six million, one hundred eighteen thousand, five hundred eighteen".