12612076662422 has 16 divisors (see below), whose sum is σ = 18922514170560. Its totient is φ = 6304572101448.

The previous prime is 12612076662421. The next prime is 12612076662443. The reversal of 12612076662422 is 22426667021621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12612076662421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218222213 + ... + 218279999.

It is an arithmetic number, because the mean of its divisors is an integer number (1182657135660).

Almost surely, 2^{12612076662422} is an apocalyptic number.

12612076662422 is a deficient number, since it is larger than the sum of its proper divisors (6310437508138).

12612076662422 is a wasteful number, since it uses less digits than its factorization.

12612076662422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81275.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 12612076662422 in words is "twelve trillion, six hundred twelve billion, seventy-six million, six hundred sixty-two thousand, four hundred twenty-two".