11193638482 has 64 divisors (see below), whose sum is σ = 19460238336. Its totient is φ = 4788463680.

The previous prime is 11193638471. The next prime is 11193638539. The reversal of 11193638482 is 28483639111.

11193638482 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 2×11193638482² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 31 ways as a sum of consecutive naturals, for example, 3366873 + ... + 3370195.

It is an arithmetic number, because the mean of its divisors is an integer number (304066224).

Almost surely, 2^11193638482 is an apocalyptic number.

11193638482 is a deficient number, since it is larger than the sum of its proper divisors (8266599854).

11193638482 is a wasteful number, since it uses less digits than its factorization.

11193638482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535.

The product of its digits is 248832, while the sum is 46.

The spelling of 11193638482 in words is "eleven billion, one hundred ninety-three million, six hundred thirty-eight thousand, four hundred eighty-two".