11113480468 has 12 divisors (see below), whose sum is σ = 19455007572. Its totient is φ = 5554906880.

The previous prime is 11113480451. The next prime is 11113480489. The reversal of 11113480468 is 86408431111.

It can be written as a sum of positive squares in 2 ways, for example, as 7571088144 + 3542392324 = 87012^2 + 59518^2 .

It is a super-2 number, since 2×11113480468² (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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444655 + ... + 468982.

It is an arithmetic number, because the mean of its divisors is an integer number (1621250631).

Almost surely, 2^11113480468 is an apocalyptic number.

It is an amenable number.

11113480468 is a deficient number, since it is larger than the sum of its proper divisors (8341527104).

11113480468 is a wasteful number, since it uses less digits than its factorization.

11113480468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916682 (or 916680 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 11113480468 in words is "eleven billion, one hundred thirteen million, four hundred eighty thousand, four hundred sixty-eight".