4253150321 has 8 divisors (see below), whose sum is σ = 5146669440. Its totient is φ = 3431112768.

The previous prime is 4253150303. The next prime is 4253150347. The reversal of 4253150321 is 1230513524.

It is a happy number.

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 4253150321 - 2⁶ = 4253150257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4253150351) 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, 17870261 + ... + 17870498.

It is an arithmetic number, because the mean of its divisors is an integer number (643333680).

Almost surely, 2^4253150321 is an apocalyptic number.

It is an amenable number.

4253150321 is a deficient number, since it is larger than the sum of its proper divisors (893519119).

4253150321 is a wasteful number, since it uses less digits than its factorization.

4253150321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35740783.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4253150321 is about 65216.1814352849. The cubic root of 4253150321 is about 1620.2060299106.

Adding to 4253150321 its reverse (1230513524), we get a palindrome (5483663845).

The spelling of 4253150321 in words is "four billion, two hundred fifty-three million, one hundred fifty thousand, three hundred twenty-one".