2672560726516 has 12 divisors (see below), whose sum is σ = 4681168370788. Its totient is φ = 1335084049152.

The previous prime is 2672560726481. The next prime is 2672560726529. The reversal of 2672560726516 is 6156270652762.

It can be written as a sum of positive squares in 2 ways, for example, as 365795136100 + 2306765590416 = 604810^2 + 1518804^2 .

It is a congruent number.

It is an unprimeable number.

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, 299073501 + ... + 299082436.

Almost surely, 2^{2672560726516} is an apocalyptic number.

It is an amenable number.

2672560726516 is a deficient number, since it is larger than the sum of its proper divisors (2008607644272).

2672560726516 is a wasteful number, since it uses less digits than its factorization.

2672560726516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598157058 (or 598157056 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 2672560726516 in words is "two trillion, six hundred seventy-two billion, five hundred sixty million, seven hundred twenty-six thousand, five hundred sixteen".