2255791441 has 4 divisors (see below), whose sum is σ = 2276873712. Its totient is φ = 2234709172.

The previous prime is 2255791409. The next prime is 2255791451. The reversal of 2255791441 is 1441975522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2255791441 - 2⁵ = 2255791409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255791394 and 2255791403.

It is not an unprimeable number, because it can be changed into a prime (2255791451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10540975 + ... + 10541188.

It is an arithmetic number, because the mean of its divisors is an integer number (569218428).

Almost surely, 2^2255791441 is an apocalyptic number.

It is an amenable number.

2255791441 is a deficient number, since it is larger than the sum of its proper divisors (21082271).

2255791441 is a wasteful number, since it uses less digits than its factorization.

2255791441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21082270.

The product of its digits is 100800, while the sum is 40.

The square root of 2255791441 is about 47495.1728178770. The cubic root of 2255791441 is about 1311.4940204579.

The spelling of 2255791441 in words is "two billion, two hundred fifty-five million, seven hundred ninety-one thousand, four hundred forty-one".