11465333045 has 4 divisors (see below), whose sum is σ = 13758399660. Its totient is φ = 9172266432.

The previous prime is 11465333027. The next prime is 11465333071. The reversal of 11465333045 is 54033356411.

11465333045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2537539876 + 8927793169 = 50374^2 + 94487^2 .

It is a cyclic number.

It is not a de Polignac number, because 11465333045 - 2⁸ = 11465332789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11465332996 and 11465333014.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1146533300 + ... + 1146533309.

It is an arithmetic number, because the mean of its divisors is an integer number (3439599915).

Almost surely, 2^11465333045 is an apocalyptic number.

It is an amenable number.

11465333045 is a deficient number, since it is larger than the sum of its proper divisors (2293066615).

11465333045 is an equidigital number, since it uses as much as digits as its factorization.

11465333045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293066614.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 11465333045 its reverse (54033356411), we get a palindrome (65498689456).

The spelling of 11465333045 in words is "eleven billion, four hundred sixty-five million, three hundred thirty-three thousand, forty-five".