11012349966 has 32 divisors (see below), whose sum is σ = 22551775488. Its totient is φ = 3583050240.

The previous prime is 11012349937. The next prime is 11012349977. The reversal of 11012349966 is 66994321011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401326 + ... + 427886.

It is an arithmetic number, because the mean of its divisors is an integer number (704742984).

Almost surely, 2^11012349966 is an apocalyptic number.

11012349966 is an abundant number, since it is smaller than the sum of its proper divisors (11539425522).

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

11012349966 is a wasteful number, since it uses less digits than its factorization.

11012349966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28216.

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 11012349966 in words is "eleven billion, twelve million, three hundred forty-nine thousand, nine hundred sixty-six".