12487519114 has 8 divisors (see below), whose sum is σ = 21407175648. Its totient is φ = 5351793900.

The previous prime is 12487519091. The next prime is 12487519127. The reversal of 12487519114 is 41191578421.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445982812 + ... + 445982839.

It is an arithmetic number, because the mean of its divisors is an integer number (2675896956).

Almost surely, 2^12487519114 is an apocalyptic number.

12487519114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12487519114 is a deficient number, since it is larger than the sum of its proper divisors (8919656534).

12487519114 is an equidigital number, since it uses as much as digits as its factorization.

12487519114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891965660.

The product of its digits is 80640, while the sum is 43.

The spelling of 12487519114 in words is "twelve billion, four hundred eighty-seven million, five hundred nineteen thousand, one hundred fourteen".