85539234603375 has 800 divisors, whose sum is σ = 197154582156480. Its totient is φ = 37045563256800.

The previous prime is 85539234603331. The next prime is 85539234603377. The reversal of 85539234603375 is 57330643293558.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

85539234603375 is a `hidden beast` number, since 8 + 5 + 5 + 3 + 9 + 234 + 60 + 337 + 5 = 666.

It is not a de Polignac number, because 85539234603375 - 2¹⁰ = 85539234602351 is a prime.

It is a super-2 number, since 2×85539234603375² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 85539234603375 = 9975³ + 43890³ = 31160³ + 38095³.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85539234603377) by changing a digit.

It is a polite number, since it can be written in 799 ways as a sum of consecutive naturals, for example, 4502064979116 + ... + 4502064979134.

Almost surely, 2^{85539234603375} is an apocalyptic number.

85539234603375 is an abundant number, since it is smaller than the sum of its proper divisors (111615347553105).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85539234603375 is an frugal number, since it uses more digits than its factorization.

85539234603375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 244944000, while the sum is 63.

The spelling of 85539234603375 in words is "eighty-five trillion, five hundred thirty-nine billion, two hundred thirty-four million, six hundred three thousand, three hundred seventy-five".