254523114343 has 4 divisors (see below), whose sum is σ = 254552483160. Its totient is φ = 254493745528.

The previous prime is 254523114323. The next prime is 254523114361. The reversal of 254523114343 is 343411325452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 254523114343 - 2²⁵ = 254489559911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254523114323) 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, 14671405 + ... + 14688742.

It is an arithmetic number, because the mean of its divisors is an integer number (63638120790).

Almost surely, 2^254523114343 is an apocalyptic number.

254523114343 is a deficient number, since it is larger than the sum of its proper divisors (29368817).

254523114343 is an equidigital number, since it uses as much as digits as its factorization.

254523114343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29368816.

The product of its digits is 172800, while the sum is 37.

Adding to 254523114343 its reverse (343411325452), we get a palindrome (597934439795).

The spelling of 254523114343 in words is "two hundred fifty-four billion, five hundred twenty-three million, one hundred fourteen thousand, three hundred forty-three".