543454454346 has 8 divisors (see below), whose sum is σ = 1086908908704. Its totient is φ = 181151484780.

The previous prime is 543454454329. The next prime is 543454454419. The reversal of 543454454346 is 643454454345.

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

543454454346 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45287871190 + ... + 45287871201.

It is an arithmetic number, because the mean of its divisors is an integer number (135863613588).

Almost surely, 2^543454454346 is an apocalyptic number.

543454454346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543454454346 is a wasteful number, since it uses less digits than its factorization.

543454454346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90575742396.

The product of its digits is 27648000, while the sum is 51.

Subtracting 543454454346 from its reverse (643454454345), we obtain a palindrome (99999999999).

The spelling of 543454454346 in words is "five hundred forty-three billion, four hundred fifty-four million, four hundred fifty-four thousand, three hundred forty-six".