2054455223 has 2 divisors, whose sum is σ = 2054455224. Its totient is φ = 2054455222.

The previous prime is 2054455189. The next prime is 2054455231. The reversal of 2054455223 is 3225544502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2054455223 - 2²⁴ = 2037678007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2054455223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2054452223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027227611 + 1027227612.

It is an arithmetic number, because the mean of its divisors is an integer number (1027227612).

Almost surely, 2^2054455223 is an apocalyptic number.

2054455223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054455223 is an equidigital number, since it uses as much as digits as its factorization.

2054455223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2054455223 is about 45326.0986960052. The cubic root of 2054455223 is about 1271.2536905986.

Adding to 2054455223 its reverse (3225544502), we get a palindrome (5279999725).

The spelling of 2054455223 in words is "two billion, fifty-four million, four hundred fifty-five thousand, two hundred twenty-three".