4511500245 has 24 divisors (see below), whose sum is σ = 8937067776. Its totient is φ = 2062399968.

The previous prime is 4511500237. The next prime is 4511500261. The reversal of 4511500245 is 5420051154.

It is not a de Polignac number, because 4511500245 - 2³ = 4511500237 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7160797 + ... + 7161426.

It is an arithmetic number, because the mean of its divisors is an integer number (372377824).

Almost surely, 2^4511500245 is an apocalyptic number.

4511500245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4511500245 is a deficient number, since it is larger than the sum of its proper divisors (4425567531).

4511500245 is a wasteful number, since it uses less digits than its factorization.

4511500245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14322241 (or 14322238 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4511500245 is about 67167.7023948266. The cubic root of 4511500245 is about 1652.3688344528.

Adding to 4511500245 its reverse (5420051154), we get a palindrome (9931551399).

The spelling of 4511500245 in words is "four billion, five hundred eleven million, five hundred thousand, two hundred forty-five".