85625420682 has 32 divisors (see below), whose sum is σ = 172350889920. Its totient is φ = 28359002880.

The previous prime is 85625420659. The next prime is 85625420689. The reversal of 85625420682 is 28602452658.

It is not an unprimeable number, because it can be changed into a prime (85625420689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573744 + ... + 707412.

It is an arithmetic number, because the mean of its divisors is an integer number (5385965310).

Almost surely, 2^85625420682 is an apocalyptic number.

85625420682 is an abundant number, since it is smaller than the sum of its proper divisors (86725469238).

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

85625420682 is a wasteful number, since it uses less digits than its factorization.

85625420682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134358.

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 85625420682 in words is "eighty-five billion, six hundred twenty-five million, four hundred twenty thousand, six hundred eighty-two".