85670324610 has 64 divisors (see below), whose sum is σ = 221767725312. Its totient is φ = 21055424256.

The previous prime is 85670324563. The next prime is 85670324627. The reversal of 85670324610 is 1642307658.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82572 + ... + 422088.

It is an arithmetic number, because the mean of its divisors is an integer number (3465120708).

Almost surely, 2^85670324610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85670324610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110883862656).

85670324610 is an abundant number, since it is smaller than the sum of its proper divisors (136097400702).

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

85670324610 is a wasteful number, since it uses less digits than its factorization.

85670324610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340187.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 85670324610 in words is "eighty-five billion, six hundred seventy million, three hundred twenty-four thousand, six hundred ten".