3612613663612 has 12 divisors (see below), whose sum is σ = 6322218265440. Its totient is φ = 1806265587776.

The previous prime is 3612613663583. The next prime is 3612613663663. The reversal of 3612613663612 is 2163663162163.

3612613663612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3612613663612² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10113508 + ... + 10464619.

It is an arithmetic number, because the mean of its divisors is an integer number (526851522120).

Almost surely, 2^{3612613663612} is an apocalyptic number.

It is an amenable number.

3612613663612 is a deficient number, since it is larger than the sum of its proper divisors (2709604601828).

3612613663612 is a wasteful number, since it uses less digits than its factorization.

3612613663612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20622020 (or 20622018 counting only the distinct ones).

The product of its digits is 839808, while the sum is 46.

The spelling of 3612613663612 in words is "three trillion, six hundred twelve billion, six hundred thirteen million, six hundred sixty-three thousand, six hundred twelve".