11315333045 has 8 divisors (see below), whose sum is σ = 13664887224. Its totient is φ = 8994608064.

The previous prime is 11315333041. The next prime is 11315333087. The reversal of 11315333045 is 54033351311.

11315333045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 768453841 + 10546879204 = 27721^2 + 102698^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11315333045 - 2² = 11315333041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11315332999 and 11315333017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11315333041) 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 7 ways as a sum of consecutive naturals, for example, 7206434 + ... + 7208003.

It is an arithmetic number, because the mean of its divisors is an integer number (1708110903).

Almost surely, 2^11315333045 is an apocalyptic number.

It is an amenable number.

11315333045 is a deficient number, since it is larger than the sum of its proper divisors (2349554179).

11315333045 is a wasteful number, since it uses less digits than its factorization.

11315333045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14414599.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 11315333045 its reverse (54033351311), we get a palindrome (65348684356).

The spelling of 11315333045 in words is "eleven billion, three hundred fifteen million, three hundred thirty-three thousand, forty-five".