11033525145 has 16 divisors (see below), whose sum is σ = 17674356672. Its totient is φ = 5877641280.

The previous prime is 11033525137. The next prime is 11033525183. The reversal of 11033525145 is 54152533011.

11033525145 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 11033525145 - 2³ = 11033525137 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 418371 + ... + 443960.

It is an arithmetic number, because the mean of its divisors is an integer number (1104647292).

Almost surely, 2^11033525145 is an apocalyptic number.

11033525145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11033525145 is a deficient number, since it is larger than the sum of its proper divisors (6640831527).

11033525145 is an equidigital number, since it uses as much as digits as its factorization.

11033525145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863192.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 11033525145 in words is "eleven billion, thirty-three million, five hundred twenty-five thousand, one hundred forty-five".