11446272001 has 8 divisors (see below), whose sum is σ = 11597120000. Its totient is φ = 11295573120.

The previous prime is 11446271971. The next prime is 11446272083. The reversal of 11446272001 is 10027264411.

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 11446272001 - 2⁷ = 11446271873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11446272401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121681 + ... + 194161.

It is an arithmetic number, because the mean of its divisors is an integer number (1449640000).

Almost surely, 2^11446272001 is an apocalyptic number.

It is an amenable number.

11446272001 is a deficient number, since it is larger than the sum of its proper divisors (150847999).

11446272001 is an equidigital number, since it uses as much as digits as its factorization.

11446272001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74559.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 11446272001 in words is "eleven billion, four hundred forty-six million, two hundred seventy-two thousand, one".