12350012514 has 64 divisors (see below), whose sum is σ = 29483136000. Its totient is φ = 3374993088.

The previous prime is 12350012509. The next prime is 12350012527. The reversal of 12350012514 is 41521005321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24337 + ... + 159035.

It is an arithmetic number, because the mean of its divisors is an integer number (460674000).

Almost surely, 2^12350012514 is an apocalyptic number.

12350012514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12350012514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14741568000).

12350012514 is an abundant number, since it is smaller than the sum of its proper divisors (17133123486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12350012514 is a wasteful number, since it uses less digits than its factorization.

12350012514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134807.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 12350012514 its reverse (41521005321), we get a palindrome (53871017835).

The spelling of 12350012514 in words is "twelve billion, three hundred fifty million, twelve thousand, five hundred fourteen".