11266042574 has 32 divisors (see below), whose sum is σ = 17811360000. Its totient is φ = 5334081984.

The previous prime is 11266042553. The next prime is 11266042589. The reversal of 11266042574 is 47524066211.

It is a happy number.

11266042574 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 15 ways as a sum of consecutive naturals, for example, 2421002 + ... + 2425650.

It is an arithmetic number, because the mean of its divisors is an integer number (556605000).

Almost surely, 2^11266042574 is an apocalyptic number.

11266042574 is a deficient number, since it is larger than the sum of its proper divisors (6545317426).

11266042574 is a wasteful number, since it uses less digits than its factorization.

11266042574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 11266042574 in words is "eleven billion, two hundred sixty-six million, forty-two thousand, five hundred seventy-four".