2612656725616 has 40 divisors (see below), whose sum is σ = 5802646396544. Its totient is φ = 1116327199680.

The previous prime is 2612656725587. The next prime is 2612656725649. The reversal of 2612656725616 is 6165276562162.

It is a happy number.

2612656725616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35200530 + ... + 35274673.

Almost surely, 2^{2612656725616} is an apocalyptic number.

It is an amenable number.

2612656725616 is an abundant number, since it is smaller than the sum of its proper divisors (3189989670928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2612656725616 is a wasteful number, since it uses less digits than its factorization.

2612656725616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70475549 (or 70475543 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 55.

The spelling of 2612656725616 in words is "two trillion, six hundred twelve billion, six hundred fifty-six million, seven hundred twenty-five thousand, six hundred sixteen".