85350924167 has 4 divisors (see below), whose sum is σ = 86022978816. Its totient is φ = 84678869520.

The previous prime is 85350924163. The next prime is 85350924179. The reversal of 85350924167 is 76142905358.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85350924167 - 2² = 85350924163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85350924161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336027134 + ... + 336027387.

It is an arithmetic number, because the mean of its divisors is an integer number (21505744704).

It is a 1-persistent number, because it is pandigital, but 2⋅85350924167 = 170701848334 is not.

Almost surely, 2^85350924167 is an apocalyptic number.

85350924167 is a deficient number, since it is larger than the sum of its proper divisors (672054649).

85350924167 is a wasteful number, since it uses less digits than its factorization.

85350924167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672054648.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 85350924167 in words is "eighty-five billion, three hundred fifty million, nine hundred twenty-four thousand, one hundred sixty-seven".