12606360422 has 4 divisors (see below), whose sum is σ = 18909540636. Its totient is φ = 6303180210.

The previous prime is 12606360337. The next prime is 12606360433. The reversal of 12606360422 is 22406360621.

It is a semiprime because it is the product of two primes.

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, 3151590104 + ... + 3151590107.

It is an arithmetic number, because the mean of its divisors is an integer number (4727385159).

Almost surely, 2^12606360422 is an apocalyptic number.

12606360422 is a deficient number, since it is larger than the sum of its proper divisors (6303180214).

12606360422 is an equidigital number, since it uses as much as digits as its factorization.

12606360422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303180213.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 12606360422 in words is "twelve billion, six hundred six million, three hundred sixty thousand, four hundred twenty-two".