45111153 has 16 divisors (see below), whose sum is σ = 63083520. Its totient is φ = 28635264.

The previous prime is 45111151. The next prime is 45111179. The reversal of 45111153 is 35111154.

It is a happy number.

45111153 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 45111153 - 2¹ = 45111151 is a prime.

It is a super-2 number, since 2×45111153² = 4070032249978818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45111151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2800 + ... + 9902.

It is an arithmetic number, because the mean of its divisors is an integer number (3942720).

Almost surely, 2^45111153 is an apocalyptic number.

It is an amenable number.

45111153 is a deficient number, since it is larger than the sum of its proper divisors (17972367).

45111153 is a wasteful number, since it uses less digits than its factorization.

45111153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7208.

The product of its digits is 300, while the sum is 21.

The square root of 45111153 is about 6716.4836782352. The cubic root of 45111153 is about 355.9819484387.

Subtracting from 45111153 its reverse (35111154), we obtain a palindrome (9999999).

The spelling of 45111153 in words is "forty-five million, one hundred eleven thousand, one hundred fifty-three".