4254545143231 has 8 divisors (see below), whose sum is σ = 4267901756160. Its totient is φ = 4241208131232.

The previous prime is 4254545143223. The next prime is 4254545143279. The reversal of 4254545143231 is 1323415454524.

It is a happy number.

4254545143231 is digitally balanced in base 3, 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 4254545143231 - 2³ = 4254545143223 is a prime.

It is a super-2 number, since 2×4254545143231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254545147231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465375 + ... + 5333728.

It is an arithmetic number, because the mean of its divisors is an integer number (533487719520).

Almost surely, 2^{4254545143231} is an apocalyptic number.

4254545143231 is a deficient number, since it is larger than the sum of its proper divisors (13356612929).

4254545143231 is an equidigital number, since it uses as much as digits as its factorization.

4254545143231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9800465.

The product of its digits is 1152000, while the sum is 43.

The spelling of 4254545143231 in words is "four trillion, two hundred fifty-four billion, five hundred forty-five million, one hundred forty-three thousand, two hundred thirty-one".