11464000172 has 24 divisors (see below), whose sum is σ = 20327378736. Its totient is φ = 5656339008.

The previous prime is 11464000139. The next prime is 11464000213. The reversal of 11464000172 is 27100046411.

11464000172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 271478 + ... + 310850.

It is an arithmetic number, because the mean of its divisors is an integer number (846974114).

Almost surely, 2^11464000172 is an apocalyptic number.

It is an amenable number.

11464000172 is a deficient number, since it is larger than the sum of its proper divisors (8863378564).

11464000172 is a wasteful number, since it uses less digits than its factorization.

11464000172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40337 (or 40335 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 11464000172 its reverse (27100046411), we get a palindrome (38564046583).

The spelling of 11464000172 in words is "eleven billion, four hundred sixty-four million, one hundred seventy-two", and thus it is an aban number.