11135133500 has 24 divisors (see below), whose sum is σ = 24319132656. Its totient is φ = 4454053200.

The previous prime is 11135133463. The next prime is 11135133551. The reversal of 11135133500 is 533153111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11134634 + ... + 11135633.

It is an arithmetic number, because the mean of its divisors is an integer number (1013297194).

Almost surely, 2^11135133500 is an apocalyptic number.

11135133500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11135133500 is an abundant number, since it is smaller than the sum of its proper divisors (13183999156).

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

11135133500 is a wasteful number, since it uses less digits than its factorization.

11135133500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22270286 (or 22270274 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 23.

Adding to 11135133500 its reverse (533153111), we get a palindrome (11668286611).

The spelling of 11135133500 in words is "eleven billion, one hundred thirty-five million, one hundred thirty-three thousand, five hundred".