543260401346 has 32 divisors (see below), whose sum is σ = 900391356480. Its totient is φ = 244247742144.

The previous prime is 543260401297. The next prime is 543260401361. The reversal of 543260401346 is 643104062345.

It is a super-3 number, since 3×543260401346³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234356 + ... + 1068383.

It is an arithmetic number, because the mean of its divisors is an integer number (28137229890).

Almost surely, 2^543260401346 is an apocalyptic number.

543260401346 is a deficient number, since it is larger than the sum of its proper divisors (357130955134).

543260401346 is a wasteful number, since it uses less digits than its factorization.

543260401346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303170.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 543260401346 in words is "five hundred forty-three billion, two hundred sixty million, four hundred one thousand, three hundred forty-six".