11153166446 has 16 divisors (see below), whose sum is σ = 16963684224. Its totient is φ = 5498648064.

The previous prime is 11153166439. The next prime is 11153166461. The reversal of 11153166446 is 64466135111.

11153166446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 650435 + ... + 667361.

It is an arithmetic number, because the mean of its divisors is an integer number (1060230264).

Almost surely, 2^11153166446 is an apocalyptic number.

11153166446 is a deficient number, since it is larger than the sum of its proper divisors (5810517778).

11153166446 is a wasteful number, since it uses less digits than its factorization.

11153166446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21515.

The product of its digits is 51840, while the sum is 38.

The spelling of 11153166446 in words is "eleven billion, one hundred fifty-three million, one hundred sixty-six thousand, four hundred forty-six".