543576873488664 has 32 divisors (see below), whose sum is σ = 1360561900320000. Its totient is φ = 180976328949792.

The previous prime is 543576873488617. The next prime is 543576873488771. The reversal of 543576873488664 is 466884378675345.

It is a super-2 number, since 2×543576873488664² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13497617764 + ... + 13497658035.

It is an arithmetic number, because the mean of its divisors is an integer number (42517559385000).

Almost surely, 2^{543576873488664} is an apocalyptic number.

It is an amenable number.

543576873488664 is an abundant number, since it is smaller than the sum of its proper divisors (816985026831336).

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

543576873488664 is a wasteful number, since it uses less digits than its factorization.

543576873488664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26995276647 (or 26995276643 counting only the distinct ones).

The product of its digits is 78033715200, while the sum is 84.

The spelling of 543576873488664 in words is "five hundred forty-three trillion, five hundred seventy-six billion, eight hundred seventy-three million, four hundred eighty-eight thousand, six hundred sixty-four".