254242242452 has 24 divisors (see below), whose sum is σ = 487028136672. Its totient is φ = 115170231200.

The previous prime is 254242242451. The next prime is 254242242461.

254242242452 is nontrivially palindromic in base 10.

254242242452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254242242451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9847574 + ... + 9873357.

It is an arithmetic number, because the mean of its divisors is an integer number (20292839028).

Almost surely, 2^254242242452 is an apocalyptic number.

254242242452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254242242452 is a deficient number, since it is larger than the sum of its proper divisors (232785894220).

254242242452 is a wasteful number, since it uses less digits than its factorization.

254242242452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19721239 (or 19721237 counting only the distinct ones).

The product of its digits is 409600, while the sum is 38.

It can be divided in two parts, 254242 and 242452, that added together give a palindrome (496694).

The spelling of 254242242452 in words is "two hundred fifty-four billion, two hundred forty-two million, two hundred forty-two thousand, four hundred fifty-two".