11490336045 has 24 divisors (see below), whose sum is σ = 20340343296. Its totient is φ = 5997791328.

The previous prime is 11490336041. The next prime is 11490336119. The reversal of 11490336045 is 54063309411.

11490336045 is a `hidden beast` number, since 1 + 1 + 49 + 0 + 3 + 3 + 604 + 5 = 666.

11490336045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11490336045 - 2² = 11490336041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490336041) by changing a digit.

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, 2714277 + ... + 2718506.

It is an arithmetic number, because the mean of its divisors is an integer number (847514304).

Almost surely, 2^11490336045 is an apocalyptic number.

11490336045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11490336045 is a deficient number, since it is larger than the sum of its proper divisors (8850007251).

11490336045 is a wasteful number, since it uses less digits than its factorization.

11490336045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432841 (or 5432838 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 11490336045 in words is "eleven billion, four hundred ninety million, three hundred thirty-six thousand, forty-five".