85763159008 has 24 divisors (see below), whose sum is σ = 172438695072. Its totient is φ = 41969204736.

The previous prime is 85763159003. The next prime is 85763159021. The reversal of 85763159008 is 80095136758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85763159003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28510185 + ... + 28513192.

It is an arithmetic number, because the mean of its divisors is an integer number (7184945628).

Almost surely, 2^85763159008 is an apocalyptic number.

It is an amenable number.

85763159008 is an abundant number, since it is smaller than the sum of its proper divisors (86675536064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85763159008 is a wasteful number, since it uses less digits than its factorization.

85763159008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57023434 (or 57023426 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 85763159008 in words is "eighty-five billion, seven hundred sixty-three million, one hundred fifty-nine thousand, eight".