543164538722 has 16 divisors (see below), whose sum is σ = 877677316992. Its totient is φ = 250617703440.

The previous prime is 543164538701. The next prime is 543164538731. The reversal of 543164538722 is 227835461345.

It is a super-2 number, since 2×543164538722² (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 7 ways as a sum of consecutive naturals, for example, 2977304 + ... + 3154467.

It is an arithmetic number, because the mean of its divisors is an integer number (54854832312).

Almost surely, 2^543164538722 is an apocalyptic number.

543164538722 is a deficient number, since it is larger than the sum of its proper divisors (334512778270).

543164538722 is a wasteful number, since it uses less digits than its factorization.

543164538722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135193.

The product of its digits is 4838400, while the sum is 50.

The spelling of 543164538722 in words is "five hundred forty-three billion, one hundred sixty-four million, five hundred thirty-eight thousand, seven hundred twenty-two".