11446147207 has 8 divisors (see below), whose sum is σ = 12487506192. Its totient is φ = 10404921600.

The previous prime is 11446147183. The next prime is 11446147231. The reversal of 11446147207 is 70274164411.

11446147207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11446147183) and next prime (11446147231).

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 11446147207 - 2¹⁵ = 11446114439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446147607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253207 + ... + 294967.

It is an arithmetic number, because the mean of its divisors is an integer number (1560938274).

Almost surely, 2^11446147207 is an apocalyptic number.

11446147207 is a deficient number, since it is larger than the sum of its proper divisors (1041358985).

11446147207 is a wasteful number, since it uses less digits than its factorization.

11446147207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66689.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 11446147207 in words is "eleven billion, four hundred forty-six million, one hundred forty-seven thousand, two hundred seven".