57825539634239 has 8 divisors (see below), whose sum is σ = 63956729907840. Its totient is φ = 51934788194976.

The previous prime is 57825539634221. The next prime is 57825539634241. The reversal of 57825539634239 is 93243693552875.

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 57825539634239 - 2¹⁶ = 57825539568703 is a prime.

It is a super-2 number, since 2×57825539634239² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57825539634139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60109708079 + ... + 60109709040.

It is an arithmetic number, because the mean of its divisors is an integer number (7994591238480).

Almost surely, 2^{57825539634239} is an apocalyptic number.

57825539634239 is a deficient number, since it is larger than the sum of its proper divisors (6131190273601).

57825539634239 is a wasteful number, since it uses less digits than its factorization.

57825539634239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120219417169.

The product of its digits is 1469664000, while the sum is 71.

The spelling of 57825539634239 in words is "fifty-seven trillion, eight hundred twenty-five billion, five hundred thirty-nine million, six hundred thirty-four thousand, two hundred thirty-nine".