85817180032848 has 60 divisors (see below), whose sum is σ = 262002451165728. Its totient is φ = 26005206070080.

The previous prime is 85817180032783. The next prime is 85817180032867. The reversal of 85817180032848 is 84823008171858.

85817180032848 is a `hidden beast` number, since 8 + 581 + 7 + 1 + 8 + 0 + 0 + 3 + 2 + 8 + 48 = 666.

It is a super-2 number, since 2×85817180032848² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27088754740 + ... + 27088757907.

Almost surely, 2^{85817180032848} is an apocalyptic number.

85817180032848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

85817180032848 is an abundant number, since it is smaller than the sum of its proper divisors (176185271132880).

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

85817180032848 is a wasteful number, since it uses less digits than its factorization.

85817180032848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54177512672 (or 54177512663 counting only the distinct ones).

The product of its (nonzero) digits is 27525120, while the sum is 63.

The spelling of 85817180032848 in words is "eighty-five trillion, eight hundred seventeen billion, one hundred eighty million, thirty-two thousand, eight hundred forty-eight".