11033343545 has 8 divisors (see below), whose sum is σ = 15131442624. Its totient is φ = 7565721264.

The previous prime is 11033343533. The next prime is 11033343599. The reversal of 11033343545 is 54534333011.

11033343545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11033343545 - 2⁸ = 11033343289 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 157619159 + ... + 157619228.

It is an arithmetic number, because the mean of its divisors is an integer number (1891430328).

Almost surely, 2^11033343545 is an apocalyptic number.

It is an amenable number.

11033343545 is a deficient number, since it is larger than the sum of its proper divisors (4098099079).

11033343545 is an equidigital number, since it uses as much as digits as its factorization.

11033343545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315238399.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 11033343545 its reverse (54534333011), we get a palindrome (65567676556).

The spelling of 11033343545 in words is "eleven billion, thirty-three million, three hundred forty-three thousand, five hundred forty-five".