543461164345 has 32 divisors (see below), whose sum is σ = 754007584896. Its totient is φ = 371640192000.

The previous prime is 543461164343. The next prime is 543461164369.

543461164345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543461164345 - 2¹ = 543461164343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543461164295 and 543461164304.

It is not an unprimeable number, because it can be changed into a prime (543461164343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 706167 + ... + 1259203.

It is an arithmetic number, because the mean of its divisors is an integer number (23562737028).

Almost surely, 2^543461164345 is an apocalyptic number.

543461164345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543461164345 is a deficient number, since it is larger than the sum of its proper divisors (210546420551).

543461164345 is a wasteful number, since it uses less digits than its factorization.

543461164345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554121.

The product of its digits is 2073600, while the sum is 46.

The spelling of 543461164345 in words is "five hundred forty-three billion, four hundred sixty-one million, one hundred sixty-four thousand, three hundred forty-five".