85873846846 has 16 divisors (see below), whose sum is σ = 129067958448. Its totient is φ = 42851232000.

The previous prime is 85873846837. The next prime is 85873846847. The reversal of 85873846846 is 64864837858.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85873846847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6974896 + ... + 6987196.

It is an arithmetic number, because the mean of its divisors is an integer number (8066747403).

Almost surely, 2^85873846846 is an apocalyptic number.

85873846846 is a deficient number, since it is larger than the sum of its proper divisors (43194111602).

85873846846 is a wasteful number, since it uses less digits than its factorization.

85873846846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18987.

The product of its digits is 247726080, while the sum is 67.

The spelling of 85873846846 in words is "eighty-five billion, eight hundred seventy-three million, eight hundred forty-six thousand, eight hundred forty-six".