12616519296676 has 81 divisors (see below), whose sum is σ = 23466047473323. Its totient is φ = 5934496080240.

The previous prime is 12616519296649. The next prime is 12616519296679. The reversal of 12616519296676 is 67669291561621.

The square root of 12616519296676 is 3551974.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12616519296679) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28479727311 + ... + 28479727753.

Almost surely, 2^{12616519296676} is an apocalyptic number.

12616519296676 is the 3551974-th square number.

It is an amenable number.

12616519296676 is a deficient number, since it is larger than the sum of its proper divisors (10849528176647).

12616519296676 is an frugal number, since it uses more digits than its factorization.

12616519296676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 675 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 67.

The spelling of 12616519296676 in words is "twelve trillion, six hundred sixteen billion, five hundred nineteen million, two hundred ninety-six thousand, six hundred seventy-six".