254202214641 has 8 divisors (see below), whose sum is σ = 338974911360. Its totient is φ = 169448830512.

The previous prime is 254202214627. The next prime is 254202214649. The reversal of 254202214641 is 146412202452.

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

It is not a de Polignac number, because 254202214641 - 2²¹ = 254200117489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254202214649) 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, 4797406 + ... + 4850103.

It is an arithmetic number, because the mean of its divisors is an integer number (42371863920).

Almost surely, 2^254202214641 is an apocalyptic number.

It is an amenable number.

254202214641 is a deficient number, since it is larger than the sum of its proper divisors (84772696719).

254202214641 is an equidigital number, since it uses as much as digits as its factorization.

254202214641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9656295.

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 254202214641 in words is "two hundred fifty-four billion, two hundred two million, two hundred fourteen thousand, six hundred forty-one".