253543151143 has 8 divisors (see below), whose sum is σ = 256356778608. Its totient is φ = 250733601024.

The previous prime is 253543151101. The next prime is 253543151243. The reversal of 253543151143 is 341151345352.

253543151143 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 cyclic number.

It is not a de Polignac number, because 253543151143 - 2³³ = 244953216551 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 (253543151243) 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, 894196 + ... + 1143097.

It is an arithmetic number, because the mean of its divisors is an integer number (32044597326).

Almost surely, 2^253543151143 is an apocalyptic number.

253543151143 is a deficient number, since it is larger than the sum of its proper divisors (2813627465).

253543151143 is a wasteful number, since it uses less digits than its factorization.

253543151143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038673.

The product of its digits is 108000, while the sum is 37.

Adding to 253543151143 its reverse (341151345352), we get a palindrome (594694496495).

The spelling of 253543151143 in words is "two hundred fifty-three billion, five hundred forty-three million, one hundred fifty-one thousand, one hundred forty-three".