85883883231 has 8 divisors (see below), whose sum is σ = 116672445360. Its totient is φ = 56175621632.

The previous prime is 85883883229. The next prime is 85883883233. The reversal of 85883883231 is 13238838858.

It is an interprime number because it is at equal distance from previous prime (85883883229) and next prime (85883883233).

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 85883883231 - 2¹ = 85883883229 is a prime.

It is a super-2 number, since 2×85883883231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85883883233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270074946 + ... + 270075263.

It is an arithmetic number, because the mean of its divisors is an integer number (14584055670).

Almost surely, 2^85883883231 is an apocalyptic number.

85883883231 is a deficient number, since it is larger than the sum of its proper divisors (30788562129).

85883883231 is a wasteful number, since it uses less digits than its factorization.

85883883231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540150265.

The product of its digits is 8847360, while the sum is 57.

The spelling of 85883883231 in words is "eighty-five billion, eight hundred eighty-three million, eight hundred eighty-three thousand, two hundred thirty-one".