543543213607 has 8 divisors (see below), whose sum is σ = 544155638400. Its totient is φ = 542930945784.

The previous prime is 543543213589. The next prime is 543543213623. The reversal of 543543213607 is 706312345345.

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 543543213607 - 2¹¹ = 543543211559 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 (543543213307) 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, 7749228 + ... + 7819054.

It is an arithmetic number, because the mean of its divisors is an integer number (68019454800).

Almost surely, 2^543543213607 is an apocalyptic number.

543543213607 is a deficient number, since it is larger than the sum of its proper divisors (612424793).

543543213607 is a wasteful number, since it uses less digits than its factorization.

543543213607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78485.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 543543213607 in words is "five hundred forty-three billion, five hundred forty-three million, two hundred thirteen thousand, six hundred seven".