11666666310024 has 128 divisors (see below), whose sum is σ = 32137219152000. Its totient is φ = 3499913472000.

The previous prime is 11666666309981. The next prime is 11666666310083. The reversal of 11666666310024 is 42001366666611.

It is a super-2 number, since 2×11666666310024² (a number of 27 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 260458222 + ... + 260503010.

It is an arithmetic number, because the mean of its divisors is an integer number (251072024625).

Almost surely, 2^{11666666310024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11666666310024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16068609576000).

11666666310024 is an abundant number, since it is smaller than the sum of its proper divisors (20470552841976).

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

11666666310024 is a wasteful number, since it uses less digits than its factorization.

11666666310024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54679 (or 54675 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 11666666310024 in words is "eleven trillion, six hundred sixty-six billion, six hundred sixty-six million, three hundred ten thousand, twenty-four".