205254241041002 has 8 divisors (see below), whose sum is σ = 315041393225856. Its totient is φ = 100240443299052.

The previous prime is 205254241041001. The next prime is 205254241041029. The reversal of 205254241041002 is 200140142452502.

205254241041002 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 self number, because there is not a number n which added to its sum of digits gives 205254241041002.

It is not an unprimeable number, because it can be changed into a prime (205254241041001) 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, 1193338610618 + ... + 1193338610789.

It is an arithmetic number, because the mean of its divisors is an integer number (39380174153232).

Almost surely, 2^{205254241041002} is an apocalyptic number.

205254241041002 is a deficient number, since it is larger than the sum of its proper divisors (109787152184854).

205254241041002 is a wasteful number, since it uses less digits than its factorization.

205254241041002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386677221452.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 205254241041002 its reverse (200140142452502), we get a palindrome (405394383493504).

The spelling of 205254241041002 in words is "two hundred five trillion, two hundred fifty-four billion, two hundred forty-one million, forty-one thousand, two".