11320754774 has 16 divisors (see below), whose sum is σ = 19411411200. Its totient is φ = 4850651304.

The previous prime is 11320754773. The next prime is 11320754803. The reversal of 11320754774 is 47745702311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320754773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26204 + ... + 152735.

It is an arithmetic number, because the mean of its divisors is an integer number (1213213200).

Almost surely, 2^11320754774 is an apocalyptic number.

11320754774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11320754774 is a deficient number, since it is larger than the sum of its proper divisors (8090656426).

11320754774 is a wasteful number, since it uses less digits than its factorization.

11320754774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183467.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 11320754774 in words is "eleven billion, three hundred twenty million, seven hundred fifty-four thousand, seven hundred seventy-four".