4253520301 has 4 divisors (see below), whose sum is σ = 4323250204. Its totient is φ = 4183790400.

The previous prime is 4253520287. The next prime is 4253520317. The reversal of 4253520301 is 1030253524.

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 495952900 + 3757567401 = 22270^2 + 61299^2 .

It is a cyclic number.

It is not a de Polignac number, because 4253520301 - 2⁵ = 4253520269 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 (4253520331) 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 3 ways as a sum of consecutive naturals, for example, 34864860 + ... + 34864981.

It is an arithmetic number, because the mean of its divisors is an integer number (1080812551).

Almost surely, 2^4253520301 is an apocalyptic number.

It is an amenable number.

4253520301 is a deficient number, since it is larger than the sum of its proper divisors (69729903).

4253520301 is an equidigital number, since it uses as much as digits as its factorization.

4253520301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69729902.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4253520301 is about 65219.0179395550. The cubic root of 4253520301 is about 1620.2530089262.

Adding to 4253520301 its reverse (1030253524), we get a palindrome (5283773825).

The spelling of 4253520301 in words is "four billion, two hundred fifty-three million, five hundred twenty thousand, three hundred one".