543066401064 has 64 divisors (see below), whose sum is σ = 1501379144640. Its totient is φ = 162311247360.

The previous prime is 543066401051. The next prime is 543066401071. The reversal of 543066401064 is 460104660345.

It is a super-2 number, since 2×543066401064² (a number of 24 digits) contains 22 as substring.

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, 14070247 + ... + 14108790.

It is an arithmetic number, because the mean of its divisors is an integer number (23459049135).

Almost surely, 2^543066401064 is an apocalyptic number.

It is an amenable number.

543066401064 is an abundant number, since it is smaller than the sum of its proper divisors (958312743576).

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

543066401064 is a wasteful number, since it uses less digits than its factorization.

543066401064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28179130 (or 28179126 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 543066401064 in words is "five hundred forty-three billion, sixty-six million, four hundred one thousand, sixty-four".