11466781104 has 40 divisors (see below), whose sum is σ = 30311419072. Its totient is φ = 3733369920.

The previous prime is 11466781099. The next prime is 11466781127. The reversal of 11466781104 is 40118766411.

11466781104 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, 2775742 + ... + 2779869.

Almost surely, 2^11466781104 is an apocalyptic number.

It is an amenable number.

11466781104 is an abundant number, since it is smaller than the sum of its proper divisors (18844637968).

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

11466781104 is a wasteful number, since it uses less digits than its factorization.

11466781104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555665 (or 5555659 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 11466781104 in words is "eleven billion, four hundred sixty-six million, seven hundred eighty-one thousand, one hundred four".