12632845601 has 8 divisors (see below), whose sum is σ = 12941410944. Its totient is φ = 12324952080.

The previous prime is 12632845591. The next prime is 12632845607. The reversal of 12632845601 is 10654823621.

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

It is a cyclic number.

It is not a de Polignac number, because 12632845601 - 2¹⁰ = 12632844577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12632845607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129785 + ... + 205206.

It is an arithmetic number, because the mean of its divisors is an integer number (1617676368).

Almost surely, 2^12632845601 is an apocalyptic number.

It is an amenable number.

12632845601 is a deficient number, since it is larger than the sum of its proper divisors (308565343).

12632845601 is an equidigital number, since it uses as much as digits as its factorization.

12632845601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335911.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 12632845601 in words is "twelve billion, six hundred thirty-two million, eight hundred forty-five thousand, six hundred one".