2255452441349 has 2 divisors, whose sum is σ = 2255452441350. Its totient is φ = 2255452441348.

The previous prime is 2255452441331. The next prime is 2255452441433. The reversal of 2255452441349 is 9431442545522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2207527350625 + 47925090724 = 1485775^2 + 218918^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255452441349 - 2²⁰ = 2255451392773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2255452441297 and 2255452441306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255452341349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127726220674 + 1127726220675.

It is an arithmetic number, because the mean of its divisors is an integer number (1127726220675).

Almost surely, 2^{2255452441349} is an apocalyptic number.

It is an amenable number.

2255452441349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255452441349 is an equidigital number, since it uses as much as digits as its factorization.

2255452441349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912000, while the sum is 50.

The spelling of 2255452441349 in words is "two trillion, two hundred fifty-five billion, four hundred fifty-two million, four hundred forty-one thousand, three hundred forty-nine".