11066103994 has 16 divisors (see below), whose sum is σ = 19061232480. Its totient is φ = 4765307760.

The previous prime is 11066103973. The next prime is 11066104043. The reversal of 11066103994 is 49930166011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13236549 + ... + 13237384.

It is an arithmetic number, because the mean of its divisors is an integer number (1191327030).

Almost surely, 2^11066103994 is an apocalyptic number.

11066103994 is a deficient number, since it is larger than the sum of its proper divisors (7995128486).

11066103994 is a wasteful number, since it uses less digits than its factorization.

11066103994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26473965.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 11066103994 in words is "eleven billion, sixty-six million, one hundred three thousand, nine hundred ninety-four".