11466106452 has 72 divisors (see below), whose sum is σ = 29385574400. Its totient is φ = 3769167168.

The previous prime is 11466106403. The next prime is 11466106459. The reversal of 11466106452 is 25460166411.

11466106452 is a `hidden beast` number, since 1 + 1 + 4 + 6 + 6 + 1 + 0 + 645 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466106459) 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 23 ways as a sum of consecutive naturals, for example, 3089574 + ... + 3093282.

Almost surely, 2^11466106452 is an apocalyptic number.

11466106452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11466106452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14692787200).

11466106452 is an abundant number, since it is smaller than the sum of its proper divisors (17919467948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11466106452 is a wasteful number, since it uses less digits than its factorization.

11466106452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 11466106452 in words is "eleven billion, four hundred sixty-six million, one hundred six thousand, four hundred fifty-two".