85826020134 has 8 divisors (see below), whose sum is σ = 171652040280. Its totient is φ = 28608673376.

The previous prime is 85826020121. The next prime is 85826020171. The reversal of 85826020134 is 43102062858.

It is a sphenic number, since it is the product of 3 distinct primes.

85826020134 is an admirable number.

It is a super-2 number, since 2×85826020134² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85826020092 and 85826020101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7152168339 + ... + 7152168350.

It is an arithmetic number, because the mean of its divisors is an integer number (21456505035).

Almost surely, 2^85826020134 is an apocalyptic number.

85826020134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85826020134 is a wasteful number, since it uses less digits than its factorization.

85826020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14304336694.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 85826020134 in words is "eighty-five billion, eight hundred twenty-six million, twenty thousand, one hundred thirty-four".