4113030545 has 24 divisors (see below), whose sum is σ = 5556495336. Its totient is φ = 2905233408.

The previous prime is 4113030517. The next prime is 4113030547. The reversal of 4113030545 is 5450303114.

It can be written as a sum of positive squares in 4 ways, for example, as 106646929 + 4006383616 = 10327^2 + 63296^2 .

It is not a de Polignac number, because 4113030545 - 2¹⁶ = 4112965009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4113030547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25424 + ... + 94193.

It is an arithmetic number, because the mean of its divisors is an integer number (231520639).

Almost surely, 2^4113030545 is an apocalyptic number.

It is an amenable number.

4113030545 is a deficient number, since it is larger than the sum of its proper divisors (1443464791).

4113030545 is a wasteful number, since it uses less digits than its factorization.

4113030545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119681 (or 119658 counting only the distinct ones).

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

The square root of 4113030545 is about 64132.9131179927. The cubic root of 4113030545 is about 1602.2144525911.

Adding to 4113030545 its reverse (5450303114), we get a palindrome (9563333659).

The spelling of 4113030545 in words is "four billion, one hundred thirteen million, thirty thousand, five hundred forty-five".