85200572352582 has 24 divisors (see below), whose sum is σ = 186504345669096. Its totient is φ = 28107405311616.

The previous prime is 85200572352569. The next prime is 85200572352683. The reversal of 85200572352582 is 28525327500258.

It is a happy number.

85200572352582 is a `hidden beast` number, since 8 + 5 + 2 + 0 + 0 + 5 + 7 + 2 + 3 + 52 + 582 = 666.

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, 24398787588 + ... + 24398791079.

It is an arithmetic number, because the mean of its divisors is an integer number (7771014402879).

Almost surely, 2^{85200572352582} is an apocalyptic number.

85200572352582 is an abundant number, since it is smaller than the sum of its proper divisors (101303773316514).

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

85200572352582 is a wasteful number, since it uses less digits than its factorization.

85200572352582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48797578772 (or 48797578769 counting only the distinct ones).

The product of its (nonzero) digits is 13440000, while the sum is 54.

The spelling of 85200572352582 in words is "eighty-five trillion, two hundred billion, five hundred seventy-two million, three hundred fifty-two thousand, five hundred eighty-two".