4223251513 has 8 divisors (see below), whose sum is σ = 4745861568. Its totient is φ = 3728890704.

The previous prime is 4223251507. The next prime is 4223251541. The reversal of 4223251513 is 3151523224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4223251513 - 2⁹ = 4223251001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223251573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7061995 + ... + 7062592.

It is an arithmetic number, because the mean of its divisors is an integer number (593232696).

Almost surely, 2^4223251513 is an apocalyptic number.

It is an amenable number.

4223251513 is a deficient number, since it is larger than the sum of its proper divisors (522610055).

4223251513 is a wasteful number, since it uses less digits than its factorization.

4223251513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14124623.

The product of its digits is 7200, while the sum is 28.

The square root of 4223251513 is about 64986.5487081750. The cubic root of 4223251513 is about 1616.4005223176.

Adding to 4223251513 its reverse (3151523224), we get a palindrome (7374774737).

The spelling of 4223251513 in words is "four billion, two hundred twenty-three million, two hundred fifty-one thousand, five hundred thirteen".