11313537822 has 48 divisors (see below), whose sum is σ = 24681797712. Its totient is φ = 3745230720.

The previous prime is 11313537799. The next prime is 11313537877. The reversal of 11313537822 is 22873531311.

It is a happy number.

11313537822 is a `hidden beast` number, since 11 + 31 + 3 + 537 + 82 + 2 = 666.

11313537822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11313537822² (a number of 21 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 2185297 + ... + 2190467.

It is an arithmetic number, because the mean of its divisors is an integer number (514204119).

Almost surely, 2^11313537822 is an apocalyptic number.

11313537822 is an abundant number, since it is smaller than the sum of its proper divisors (13368259890).

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

11313537822 is a wasteful number, since it uses less digits than its factorization.

11313537822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993 (or 5990 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The spelling of 11313537822 in words is "eleven billion, three hundred thirteen million, five hundred thirty-seven thousand, eight hundred twenty-two".