85547412604 has 24 divisors (see below), whose sum is σ = 150877531728. Its totient is φ = 42439662720.

The previous prime is 85547412557. The next prime is 85547412611. The reversal of 85547412604 is 40621474558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4010014 + ... + 4031290.

It is an arithmetic number, because the mean of its divisors is an integer number (6286563822).

Almost surely, 2^85547412604 is an apocalyptic number.

It is an amenable number.

85547412604 is a deficient number, since it is larger than the sum of its proper divisors (65330119124).

85547412604 is a wasteful number, since it uses less digits than its factorization.

85547412604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29085 (or 29083 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 85547412604 in words is "eighty-five billion, five hundred forty-seven million, four hundred twelve thousand, six hundred four".