45113345 has 16 divisors (see below), whose sum is σ = 55211520. Its totient is φ = 35380800.

The previous prime is 45113333. The next prime is 45113363. The reversal of 45113345 is 54331154.

It is not a de Polignac number, because 45113345 - 2¹⁸ = 44851201 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71180 + ... + 71810.

It is an arithmetic number, because the mean of its divisors is an integer number (3450720).

It is a Proth number, since it is equal to 5507 ⋅ 2¹³ + 1 and 5507 < 2¹³.

Almost surely, 2^45113345 is an apocalyptic number.

It is an amenable number.

45113345 is a deficient number, since it is larger than the sum of its proper divisors (10098175).

45113345 is a wasteful number, since it uses less digits than its factorization.

45113345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896.

The product of its digits is 3600, while the sum is 26.

The square root of 45113345 is about 6716.6468568773. The cubic root of 45113345 is about 355.9877141954.

Adding to 45113345 its reverse (54331154), we get a palindrome (99444499).

The spelling of 45113345 in words is "forty-five million, one hundred thirteen thousand, three hundred forty-five".