85256016 has 40 divisors (see below), whose sum is σ = 222527424. Its totient is φ = 28124160.

The previous prime is 85256011. The next prime is 85256047. The reversal of 85256016 is 61065258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85256011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4500 + ... + 13811.

Almost surely, 2^85256016 is an apocalyptic number.

It is an amenable number.

85256016 is an abundant number, since it is smaller than the sum of its proper divisors (137271408).

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

85256016 is a wasteful number, since it uses less digits than its factorization.

85256016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18419 (or 18413 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 85256016 is about 9233.4184352276. The cubic root of 85256016 is about 440.1239595644.

It can be divided in two parts, 8525 and 6016, that added together give a palindrome (14541).

The spelling of 85256016 in words is "eighty-five million, two hundred fifty-six thousand, sixteen".