2255454567 has 24 divisors (see below), whose sum is σ = 3387187440. Its totient is φ = 1445051520.

The previous prime is 2255454563. The next prime is 2255454601. The reversal of 2255454567 is 7654545522.

2255454567 is a `hidden beast` number, since 2 + 2 + 5 + 545 + 45 + 67 = 666.

2255454567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2255454567 - 2² = 2255454563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255454563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20892 + ... + 70337.

It is an arithmetic number, because the mean of its divisors is an integer number (141132810).

Almost surely, 2^2255454567 is an apocalyptic number.

2255454567 is a deficient number, since it is larger than the sum of its proper divisors (1131732873).

2255454567 is a wasteful number, since it uses less digits than its factorization.

2255454567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91343 (or 91340 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 45.

The square root of 2255454567 is about 47491.6262829565. The cubic root of 2255454567 is about 1311.4287321777.

The spelling of 2255454567 in words is "two billion, two hundred fifty-five million, four hundred fifty-four thousand, five hundred sixty-seven".