4255321593 has 8 divisors (see below), whose sum is σ = 5674082400. Its totient is φ = 2836720928.

The previous prime is 4255321501. The next prime is 4255321687. The reversal of 4255321593 is 3951235524.

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 4255321593 - 2⁸ = 4255321337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4255325593) 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, 52573 + ... + 106181.

It is an arithmetic number, because the mean of its divisors is an integer number (709260300).

Almost surely, 2^4255321593 is an apocalyptic number.

It is an amenable number.

4255321593 is a deficient number, since it is larger than the sum of its proper divisors (1418760807).

4255321593 is a wasteful number, since it uses less digits than its factorization.

4255321593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80071.

The product of its digits is 162000, while the sum is 39.

The square root of 4255321593 is about 65232.8260387360. The cubic root of 4255321593 is about 1620.4816929878.

It can be divided in two parts, 42553 and 21593, that added together give a palindrome (64146).

The spelling of 4255321593 in words is "four billion, two hundred fifty-five million, three hundred twenty-one thousand, five hundred ninety-three".