543071370969 has 6 divisors (see below), whose sum is σ = 784436424746. Its totient is φ = 362047580640.

The previous prime is 543071370953. The next prime is 543071371009. The reversal of 543071370969 is 969073170345.

It is a happy number.

543071370969 is a `hidden beast` number, since 543 + 0 + 7 + 1 + 3 + 7 + 0 + 96 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 361697596569 + 181373774400 = 601413^2 + 425880^2 .

It is not a de Polignac number, because 543071370969 - 2⁴ = 543071370953 is a prime.

It is a super-2 number, since 2×543071370969² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543071374969) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30170631712 + ... + 30170631729.

Almost surely, 2^543071370969 is an apocalyptic number.

It is an amenable number.

543071370969 is a deficient number, since it is larger than the sum of its proper divisors (241365053777).

543071370969 is a wasteful number, since it uses less digits than its factorization.

543071370969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60341263447 (or 60341263444 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The spelling of 543071370969 in words is "five hundred forty-three billion, seventy-one million, three hundred seventy thousand, nine hundred sixty-nine".