2255448571 has 8 divisors (see below), whose sum is σ = 2262828384. Its totient is φ = 2248081920.

The previous prime is 2255448529. The next prime is 2255448641. The reversal of 2255448571 is 1758445522.

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 2255448571 - 2¹⁵ = 2255415803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255448511) 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, 426081 + ... + 431341.

It is an arithmetic number, because the mean of its divisors is an integer number (282853548).

Almost surely, 2^2255448571 is an apocalyptic number.

2255448571 is a deficient number, since it is larger than the sum of its proper divisors (7379813).

2255448571 is an equidigital number, since it uses as much as digits as its factorization.

2255448571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581.

The product of its digits is 448000, while the sum is 43.

The square root of 2255448571 is about 47491.5631559965. The cubic root of 2255448571 is about 1311.4275700566.

The spelling of 2255448571 in words is "two billion, two hundred fifty-five million, four hundred forty-eight thousand, five hundred seventy-one".