4250524213 has 4 divisors (see below), whose sum is σ = 4577487628. Its totient is φ = 3923560800.

The previous prime is 4250524199. The next prime is 4250524261. The reversal of 4250524213 is 3124250524.

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 2118116529 + 2132407684 = 46023^2 + 46178^2 .

It is a cyclic number.

It is not a de Polignac number, because 4250524213 - 2²⁵ = 4216969781 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 (4250528213) 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, 163481688 + ... + 163481713.

It is an arithmetic number, because the mean of its divisors is an integer number (1144371907).

Almost surely, 2^4250524213 is an apocalyptic number.

It is an amenable number.

4250524213 is a deficient number, since it is larger than the sum of its proper divisors (326963415).

4250524213 is a wasteful number, since it uses less digits than its factorization.

4250524213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326963414.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4250524213 is about 65196.0444582338. The cubic root of 4250524213 is about 1619.8724958075.

Adding to 4250524213 its reverse (3124250524), we get a palindrome (7374774737).

The spelling of 4250524213 in words is "four billion, two hundred fifty million, five hundred twenty-four thousand, two hundred thirteen".