85574902248080 has 160 divisors (see below), whose sum is σ = 234758184419328. Its totient is φ = 28388864448000.

The previous prime is 85574902248079. The next prime is 85574902248131. The reversal of 85574902248080 is 8084220947558.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 106380659 + ... + 107182061.

Almost surely, 2^{85574902248080} is an apocalyptic number.

85574902248080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85574902248080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117379092209664).

85574902248080 is an abundant number, since it is smaller than the sum of its proper divisors (149183282171248).

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

85574902248080 is a wasteful number, since it uses less digits than its factorization.

85574902248080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807605 (or 807599 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 62.

The spelling of 85574902248080 in words is "eighty-five trillion, five hundred seventy-four billion, nine hundred two million, two hundred forty-eight thousand, eighty".