52943742476569 has 8 divisors (see below), whose sum is σ = 60511292655488. Its totient is φ = 45377231896800.

The previous prime is 52943742476549. The next prime is 52943742476593. The reversal of 52943742476569 is 96567424734925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52943742476569 - 2²¹ = 52943740379417 is a prime.

It is a super-2 number, since 2×52943742476569² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52943742476549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259790652 + ... + 259994365.

It is an arithmetic number, because the mean of its divisors is an integer number (7563911581936).

Almost surely, 2^{52943742476569} is an apocalyptic number.

It is an amenable number.

52943742476569 is a deficient number, since it is larger than the sum of its proper divisors (7567550178919).

52943742476569 is a wasteful number, since it uses less digits than its factorization.

52943742476569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519799575.

The product of its digits is 2743372800, while the sum is 73.

The spelling of 52943742476569 in words is "fifty-two trillion, nine hundred forty-three billion, seven hundred forty-two million, four hundred seventy-six thousand, five hundred sixty-nine".