52478592870589 has 8 divisors (see below), whose sum is σ = 52622103722040. Its totient is φ = 52335156172800.

The previous prime is 52478592870551. The next prime is 52478592870601. The reversal of 52478592870589 is 98507829587425.

It can be written as a sum of positive squares in 4 ways, for example, as 23874461822500 + 28604131048089 = 4886150^2 + 5348283^2 .

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 52478592870589 - 2²¹ = 52478590773437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52478592870289) 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, 17120932 + ... + 19952029.

It is an arithmetic number, because the mean of its divisors is an integer number (6577762965255).

Almost surely, 2^{52478592870589} is an apocalyptic number.

It is an amenable number.

52478592870589 is a deficient number, since it is larger than the sum of its proper divisors (143510851451).

52478592870589 is a wasteful number, since it uses less digits than its factorization.

52478592870589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37076831.

The product of its (nonzero) digits is 4064256000, while the sum is 79.

The spelling of 52478592870589 in words is "fifty-two trillion, four hundred seventy-eight billion, five hundred ninety-two million, eight hundred seventy thousand, five hundred eighty-nine".