2254542346223 has 2 divisors, whose sum is σ = 2254542346224. Its totient is φ = 2254542346222.

The previous prime is 2254542346211. The next prime is 2254542346241. The reversal of 2254542346223 is 3226432454522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2254542346223 - 2²⁰ = 2254541297647 is a prime.

It is a super-2 number, since 2×2254542346223² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254542346423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127271173111 + 1127271173112.

It is an arithmetic number, because the mean of its divisors is an integer number (1127271173112).

Almost surely, 2^{2254542346223} is an apocalyptic number.

2254542346223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254542346223 is an equidigital number, since it uses as much as digits as its factorization.

2254542346223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2764800, while the sum is 44.

The spelling of 2254542346223 in words is "two trillion, two hundred fifty-four billion, five hundred forty-two million, three hundred forty-six thousand, two hundred twenty-three".