4550520245 has 4 divisors (see below), whose sum is σ = 5460624300. Its totient is φ = 3640416192.

The previous prime is 4550520241. The next prime is 4550520253. The reversal of 4550520245 is 5420250554.

4550520245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2262524356 + 2287995889 = 47566^2 + 47833^2 .

It is a cyclic number.

It is not a de Polignac number, because 4550520245 - 2² = 4550520241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550520241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455052020 + ... + 455052029.

It is an arithmetic number, because the mean of its divisors is an integer number (1365156075).

Almost surely, 2^4550520245 is an apocalyptic number.

It is an amenable number.

4550520245 is a deficient number, since it is larger than the sum of its proper divisors (910104055).

4550520245 is an equidigital number, since it uses as much as digits as its factorization.

4550520245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910104054.

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 4550520245 is about 67457.5440184417. The cubic root of 4550520245 is about 1657.1189496137.

Adding to 4550520245 its reverse (5420250554), we get a palindrome (9970770799).

The spelling of 4550520245 in words is "four billion, five hundred fifty million, five hundred twenty thousand, two hundred forty-five".