543254234363 has 4 divisors (see below), whose sum is σ = 543281353440. Its totient is φ = 543227115288.

The previous prime is 543254234351. The next prime is 543254234407. The reversal of 543254234363 is 363432452345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 543254234363 - 2³⁸ = 268376327419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543254231363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13529468 + ... + 13569561.

It is an arithmetic number, because the mean of its divisors is an integer number (135820338360).

Almost surely, 2^543254234363 is an apocalyptic number.

543254234363 is a deficient number, since it is larger than the sum of its proper divisors (27119077).

543254234363 is a wasteful number, since it uses less digits than its factorization.

543254234363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27119076.

The product of its digits is 3110400, while the sum is 44.

The spelling of 543254234363 in words is "five hundred forty-three billion, two hundred fifty-four million, two hundred thirty-four thousand, three hundred sixty-three".