12052836622 has 4 divisors (see below), whose sum is σ = 18079254936. Its totient is φ = 6026418310.

The previous prime is 12052836577. The next prime is 12052836643. The reversal of 12052836622 is 22663825021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22663825021 = 47 ⋅482209043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3013209154 + ... + 3013209157.

It is an arithmetic number, because the mean of its divisors is an integer number (4519813734).

Almost surely, 2^12052836622 is an apocalyptic number.

12052836622 is a deficient number, since it is larger than the sum of its proper divisors (6026418314).

12052836622 is an equidigital number, since it uses as much as digits as its factorization.

12052836622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026418313.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 12052836622 in words is "twelve billion, fifty-two million, eight hundred thirty-six thousand, six hundred twenty-two".