11151422316 has 72 divisors (see below), whose sum is σ = 30695137200. Its totient is φ = 3400064640.

The previous prime is 11151422299. The next prime is 11151422333. The reversal of 11151422316 is 61322415111.

11151422316 is a `hidden beast` number, since 111 + 514 + 2 + 2 + 31 + 6 = 666.

11151422316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11151422299) and next prime (11151422333).

It is a self number, because there is not a number n which added to its sum of digits gives 11151422316.

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 23 ways as a sum of consecutive naturals, for example, 261255 + ... + 300926.

It is an arithmetic number, because the mean of its divisors is an integer number (426321350).

Almost surely, 2^11151422316 is an apocalyptic number.

It is an amenable number.

11151422316 is an abundant number, since it is smaller than the sum of its proper divisors (19543714884).

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

11151422316 is a wasteful number, since it uses less digits than its factorization.

11151422316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562239 (or 562234 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

Adding to 11151422316 its reverse (61322415111), we get a palindrome (72473837427).

The spelling of 11151422316 in words is "eleven billion, one hundred fifty-one million, four hundred twenty-two thousand, three hundred sixteen".