254422103052143 has 8 divisors (see below), whose sum is σ = 273993253111200. Its totient is φ = 234850984286688.

The previous prime is 254422103052127. The next prime is 254422103052241. The reversal of 254422103052143 is 341250301224452.

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

It is a cyclic number.

It is not a de Polignac number, because 254422103052143 - 2⁴ = 254422103052127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254422103052097 and 254422103052106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254422103052343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10683878 + ... + 24959756.

It is an arithmetic number, because the mean of its divisors is an integer number (34249156638900).

Almost surely, 2^{254422103052143} is an apocalyptic number.

254422103052143 is a deficient number, since it is larger than the sum of its proper divisors (19571150059057).

254422103052143 is a wasteful number, since it uses less digits than its factorization.

254422103052143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15646801.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 254422103052143 its reverse (341250301224452), we get a palindrome (595672404276595).

The spelling of 254422103052143 in words is "two hundred fifty-four trillion, four hundred twenty-two billion, one hundred three million, fifty-two thousand, one hundred forty-three".