4255031215 has 8 divisors (see below), whose sum is σ = 5113143360. Its totient is φ = 3399287712.

The previous prime is 4255031203. The next prime is 4255031251. The reversal of 4255031215 is 5121305524.

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 4255031215 - 2¹¹ = 4255029167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588204 + ... + 595393.

It is an arithmetic number, because the mean of its divisors is an integer number (639142920).

Almost surely, 2^4255031215 is an apocalyptic number.

4255031215 is a deficient number, since it is larger than the sum of its proper divisors (858112145).

4255031215 is a wasteful number, since it uses less digits than its factorization.

4255031215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184321.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4255031215 is about 65230.6002961800. The cubic root of 4255031215 is about 1620.4448322456. Note that the first 3 decimals are identical.

Adding to 4255031215 its reverse (5121305524), we get a palindrome (9376336739).

The spelling of 4255031215 in words is "four billion, two hundred fifty-five million, thirty-one thousand, two hundred fifteen".