210085824159 has 6 divisors (see below), whose sum is σ = 303457301576. Its totient is φ = 140057216100.

The previous prime is 210085824107. The next prime is 210085824161. The reversal of 210085824159 is 951428580012.

210085824159 is a `hidden beast` number, since 2 + 10 + 0 + 8 + 582 + 4 + 1 + 59 = 666.

It is not a de Polignac number, because 210085824159 - 2⁸ = 210085823903 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 (210085824059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11671434667 + ... + 11671434684.

Almost surely, 2^210085824159 is an apocalyptic number.

210085824159 is a deficient number, since it is larger than the sum of its proper divisors (93371477417).

210085824159 is a wasteful number, since it uses less digits than its factorization.

210085824159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23342869357 (or 23342869354 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The spelling of 210085824159 in words is "two hundred ten billion, eighty-five million, eight hundred twenty-four thousand, one hundred fifty-nine".