254102154102241 has 8 divisors (see below), whose sum is σ = 254124350625600. Its totient is φ = 254079958498800.

The previous prime is 254102154102233. The next prime is 254102154102253. The reversal of 254102154102241 is 142201451201452.

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

It is not a de Polignac number, because 254102154102241 - 2³ = 254102154102233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254102154102197 and 254102154102206.

It is not an unprimeable number, because it can be changed into a prime (254102154192241) 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 in 7 ways as a sum of consecutive naturals, for example, 624201316 + ... + 624608266.

It is an arithmetic number, because the mean of its divisors is an integer number (31765543828200).

Almost surely, 2^{254102154102241} is an apocalyptic number.

It is an amenable number.

254102154102241 is a deficient number, since it is larger than the sum of its proper divisors (22196523359).

254102154102241 is a wasteful number, since it uses less digits than its factorization.

254102154102241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459959.

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 254102154102241 in words is "two hundred fifty-four trillion, one hundred two billion, one hundred fifty-four million, one hundred two thousand, two hundred forty-one".