12514490725916 has 6 divisors (see below), whose sum is σ = 21900358770360. Its totient is φ = 6257245362956.

The previous prime is 12514490725861. The next prime is 12514490725937. The reversal of 12514490725916 is 61952709441521.

It is a super-2 number, since 2×12514490725916² (a number of 27 digits) contains 22 as substring.

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, 1564311340736 + ... + 1564311340743.

It is an arithmetic number, because the mean of its divisors is an integer number (3650059795060).

Almost surely, 2^{12514490725916} is an apocalyptic number.

It is an amenable number.

12514490725916 is a deficient number, since it is larger than the sum of its proper divisors (9385868044444).

12514490725916 is a wasteful number, since it uses less digits than its factorization.

12514490725916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128622681483 (or 3128622681481 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 12514490725916 in words is "twelve trillion, five hundred fourteen billion, four hundred ninety million, seven hundred twenty-five thousand, nine hundred sixteen".