254243455214 has 8 divisors (see below), whose sum is σ = 435845923248. Its totient is φ = 108961480800.

The previous prime is 254243455127. The next prime is 254243455223. The reversal of 254243455214 is 412554342452.

254243455214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9080123387 + ... + 9080123414.

It is an arithmetic number, because the mean of its divisors is an integer number (54480740406).

Almost surely, 2^254243455214 is an apocalyptic number.

254243455214 is a deficient number, since it is larger than the sum of its proper divisors (181602468034).

254243455214 is a wasteful number, since it uses less digits than its factorization.

254243455214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160246810.

The product of its digits is 768000, while the sum is 41.

Adding to 254243455214 its reverse (412554342452), we get a palindrome (666797797666).

The spelling of 254243455214 in words is "two hundred fifty-four billion, two hundred forty-three million, four hundred fifty-five thousand, two hundred fourteen".