12514514707396 has 81 divisors (see below), whose sum is σ = 23843788536141. Its totient is φ = 5744643454368.

The previous prime is 12514514707391. The next prime is 12514514707397. The reversal of 12514514707396 is 69370741541521.

It is a happy number.

The square root of 12514514707396 is 3537586.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1851259572100 + 10663255135296 = 1360610^2 + 3265464^2 .

It is a super-2 number, since 2×12514514707396² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12514514707391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33019827535 + ... + 33019827913.

Almost surely, 2^{12514514707396} is an apocalyptic number.

12514514707396 is the 3537586-th square number.

It is an amenable number.

12514514707396 is a deficient number, since it is larger than the sum of its proper divisors (11329273828745).

12514514707396 is an frugal number, since it uses more digits than its factorization.

12514514707396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 12514514707396 in words is "twelve trillion, five hundred fourteen billion, five hundred fourteen million, seven hundred seven thousand, three hundred ninety-six".