85882033128 has 32 divisors (see below), whose sum is σ = 215145984960. Its totient is φ = 28568557440.

The previous prime is 85882033123. The next prime is 85882033169. The reversal of 85882033128 is 82133028858.

It is a super-2 number, since 2×85882033128² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85882033123) 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, 3662253 + ... + 3685628.

It is an arithmetic number, because the mean of its divisors is an integer number (6723312030).

Almost surely, 2^85882033128 is an apocalyptic number.

It is an amenable number.

85882033128 is an abundant number, since it is smaller than the sum of its proper divisors (129263951832).

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

85882033128 is a wasteful number, since it uses less digits than its factorization.

85882033128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348377 (or 7348373 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 85882033128 in words is "eighty-five billion, eight hundred eighty-two million, thirty-three thousand, one hundred twenty-eight".