254252343433 has 8 divisors (see below), whose sum is σ = 278759995200. Its totient is φ = 229976992080.

The previous prime is 254252343413. The next prime is 254252343437. The reversal of 254252343433 is 334343252452.

254252343433 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 not a de Polignac number, because 254252343433 - 2²⁵ = 254218789001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254252343437) 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, 58072810 + ... + 58077187.

It is an arithmetic number, because the mean of its divisors is an integer number (34844999400).

Almost surely, 2^254252343433 is an apocalyptic number.

It is an amenable number.

254252343433 is a deficient number, since it is larger than the sum of its proper divisors (24507651767).

254252343433 is a wasteful number, since it uses less digits than its factorization.

254252343433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116150207.

The product of its digits is 1036800, while the sum is 40.

Adding to 254252343433 its reverse (334343252452), we get a palindrome (588595595885).

The spelling of 254252343433 in words is "two hundred fifty-four billion, two hundred fifty-two million, three hundred forty-three thousand, four hundred thirty-three".