85726035232 has 24 divisors (see below), whose sum is σ = 171633697200. Its totient is φ = 42136524864.

The previous prime is 85726035217. The next prime is 85726035257. The reversal of 85726035232 is 23253062758.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22700982 + ... + 22704757.

It is an arithmetic number, because the mean of its divisors is an integer number (7151404050).

Almost surely, 2^85726035232 is an apocalyptic number.

It is an amenable number.

85726035232 is an abundant number, since it is smaller than the sum of its proper divisors (85907661968).

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

85726035232 is a wasteful number, since it uses less digits than its factorization.

85726035232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45405808 (or 45405800 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 85726035232 in words is "eighty-five billion, seven hundred twenty-six million, thirty-five thousand, two hundred thirty-two".