254552013143 has 8 divisors (see below), whose sum is σ = 261448398000. Its totient is φ = 247656502080.

The previous prime is 254552013119. The next prime is 254552013181. The reversal of 254552013143 is 341310255452.

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

It is a cyclic number.

It is not a de Polignac number, because 254552013143 - 2¹⁰ = 254552012119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254552013103) 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, 395108 + ... + 815606.

It is an arithmetic number, because the mean of its divisors is an integer number (32681049750).

Almost surely, 2^254552013143 is an apocalyptic number.

254552013143 is a deficient number, since it is larger than the sum of its proper divisors (6896384857).

254552013143 is a wasteful number, since it uses less digits than its factorization.

254552013143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436897.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 254552013143 its reverse (341310255452), we get a palindrome (595862268595).

The spelling of 254552013143 in words is "two hundred fifty-four billion, five hundred fifty-two million, thirteen thousand, one hundred forty-three".