85873850732 has 12 divisors (see below), whose sum is σ = 156813118896. Its totient is φ = 41070102480.

The previous prime is 85873850719. The next prime is 85873850761. The reversal of 85873850732 is 23705837858.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466705619 + ... + 466705802.

It is an arithmetic number, because the mean of its divisors is an integer number (13067759908).

Almost surely, 2^85873850732 is an apocalyptic number.

It is an amenable number.

85873850732 is a deficient number, since it is larger than the sum of its proper divisors (70939268164).

85873850732 is a wasteful number, since it uses less digits than its factorization.

85873850732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933411448 (or 933411446 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 85873850732 in words is "eighty-five billion, eight hundred seventy-three million, eight hundred fifty thousand, seven hundred thirty-two".