11636352001 has 4 divisors (see below), whose sum is σ = 12248791600. Its totient is φ = 11023912404.

The previous prime is 11636351959. The next prime is 11636352017. The reversal of 11636352001 is 10025363611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11636352001 - 2¹¹ = 11636349953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11636352041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306219771 + ... + 306219808.

It is an arithmetic number, because the mean of its divisors is an integer number (3062197900).

Almost surely, 2^11636352001 is an apocalyptic number.

It is an amenable number.

11636352001 is a deficient number, since it is larger than the sum of its proper divisors (612439599).

11636352001 is an equidigital number, since it uses as much as digits as its factorization.

11636352001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612439598.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 11636352001 in words is "eleven billion, six hundred thirty-six million, three hundred fifty-two thousand, one".