2756671716616 has 16 divisors (see below), whose sum is σ = 5170130912700. Its totient is φ = 1377970139904.

The previous prime is 2756671716611. The next prime is 2756671716619. The reversal of 2756671716616 is 6166171766572.

It can be written as a sum of positive squares in 2 ways, for example, as 2648202928900 + 108468787716 = 1627330^2 + 329346^2 .

It is a super-3 number, since 3×2756671716616³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2756671716611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45682765 + ... + 45743068.

Almost surely, 2^{2756671716616} is an apocalyptic number.

It is an amenable number.

2756671716616 is a deficient number, since it is larger than the sum of its proper divisors (2413459196084).

2756671716616 is a wasteful number, since it uses less digits than its factorization.

2756671716616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91429608 (or 91429604 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 61.

The spelling of 2756671716616 in words is "two trillion, seven hundred fifty-six billion, six hundred seventy-one million, seven hundred sixteen thousand, six hundred sixteen".