45113101 has 16 divisors (see below), whose sum is σ = 50889600. Its totient is φ = 39631680.

The previous prime is 45113071. The next prime is 45113137. The reversal of 45113101 is 10131154.

45113101 = 744² + 745² + ... + 817².

45113101 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 45113101 - 2⁵ = 45113069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45113501) 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, 80715 + ... + 81271.

It is an arithmetic number, because the mean of its divisors is an integer number (3180600).

Almost surely, 2^45113101 is an apocalyptic number.

It is an amenable number.

45113101 is a deficient number, since it is larger than the sum of its proper divisors (5776499).

45113101 is a wasteful number, since it uses less digits than its factorization.

45113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 45113101 is about 6716.6286930275. The cubic root of 45113101 is about 355.9870723959.

Adding to 45113101 its reverse (10131154), we get a palindrome (55244255).

The spelling of 45113101 in words is "forty-five million, one hundred thirteen thousand, one hundred one".