12053666622 has 8 divisors (see below), whose sum is σ = 24107333256. Its totient is φ = 4017888872.

The previous prime is 12053666609. The next prime is 12053666641. The reversal of 12053666622 is 22666635021.

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

12053666622 is an admirable number.

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, 1004472213 + ... + 1004472224.

It is an arithmetic number, because the mean of its divisors is an integer number (3013416657).

Almost surely, 2^12053666622 is an apocalyptic number.

12053666622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12053666622 is a wasteful number, since it uses less digits than its factorization.

12053666622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008944442.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 12053666622 in words is "twelve billion, fifty-three million, six hundred sixty-six thousand, six hundred twenty-two".