12016636506622 has 8 divisors (see below), whose sum is σ = 19663587010872. Its totient is φ = 5462107503000.

The previous prime is 12016636506619. The next prime is 12016636506629. The reversal of 12016636506622 is 22660563661021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12016636506629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273105375129 + ... + 273105375172.

It is an arithmetic number, because the mean of its divisors is an integer number (2457948376359).

Almost surely, 2^{12016636506622} is an apocalyptic number.

12016636506622 is a deficient number, since it is larger than the sum of its proper divisors (7646950504250).

12016636506622 is a wasteful number, since it uses less digits than its factorization.

12016636506622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546210750314.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 12016636506622 in words is "twelve trillion, sixteen billion, six hundred thirty-six million, five hundred six thousand, six hundred twenty-two".