52147425615682 has 8 divisors (see below), whose sum is σ = 78221563535052. Its totient is φ = 26073571104000.

The previous prime is 52147425615647. The next prime is 52147425615689. The reversal of 52147425615682 is 28651652474125.

It can be written as a sum of positive squares in 2 ways, for example, as 52140544747281 + 6880868401 = 7220841^2 + 82951^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52147425615689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70391319 + ... + 71128282.

Almost surely, 2^{52147425615682} is an apocalyptic number.

52147425615682 is a deficient number, since it is larger than the sum of its proper divisors (26074137919370).

52147425615682 is a wasteful number, since it uses less digits than its factorization.

52147425615682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141703844.

The product of its digits is 32256000, while the sum is 58.

The spelling of 52147425615682 in words is "fifty-two trillion, one hundred forty-seven billion, four hundred twenty-five million, six hundred fifteen thousand, six hundred eighty-two".