11331041055 has 48 divisors (see below), whose sum is σ = 18638835072. Its totient is φ = 5878022400.

The previous prime is 11331041027. The next prime is 11331041063. The reversal of 11331041055 is 55014013311.

It is not a de Polignac number, because 11331041055 - 2⁷ = 11331040927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14397372 + ... + 14398158.

It is an arithmetic number, because the mean of its divisors is an integer number (388309064).

Almost surely, 2^11331041055 is an apocalyptic number.

11331041055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11331041055 is a deficient number, since it is larger than the sum of its proper divisors (7307794017).

11331041055 is an equidigital number, since it uses as much as digits as its factorization.

11331041055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448 (or 1407 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 11331041055 its reverse (55014013311), we get a palindrome (66345054366).

The spelling of 11331041055 in words is "eleven billion, three hundred thirty-one million, forty-one thousand, fifty-five".