2612870926812 has 72 divisors (see below), whose sum is σ = 6616466572352. Its totient is φ = 869413564800.

The previous prime is 2612870926811. The next prime is 2612870926823. The reversal of 2612870926812 is 2186290782162.

2612870926812 is a `hidden beast` number, since 2 + 612 + 8 + 7 + 0 + 9 + 2 + 6 + 8 + 12 = 666.

2612870926812 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 not an unprimeable number, because it can be changed into a prime (2612870926811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109235478 + ... + 109259394.

Almost surely, 2^{2612870926812} is an apocalyptic number.

It is an amenable number.

2612870926812 is an abundant number, since it is smaller than the sum of its proper divisors (4003595645540).

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

2612870926812 is a wasteful number, since it uses less digits than its factorization.

2612870926812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29179 (or 29174 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 2612870926812 in words is "two trillion, six hundred twelve billion, eight hundred seventy million, nine hundred twenty-six thousand, eight hundred twelve".