85983598167 has 24 divisors (see below), whose sum is σ = 118511626608. Its totient is φ = 55450200960.

The previous prime is 85983598133. The next prime is 85983598187. The reversal of 85983598167 is 76189538958.

It is not a de Polignac number, because 85983598167 - 2¹¹ = 85983596119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85983598117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9385353 + ... + 9394509.

It is an arithmetic number, because the mean of its divisors is an integer number (4937984442).

Almost surely, 2^85983598167 is an apocalyptic number.

85983598167 is a deficient number, since it is larger than the sum of its proper divisors (32528028441).

85983598167 is a wasteful number, since it uses less digits than its factorization.

85983598167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12479 (or 12448 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 69.

The spelling of 85983598167 in words is "eighty-five billion, nine hundred eighty-three million, five hundred ninety-eight thousand, one hundred sixty-seven".