85927845270 has 32 divisors (see below), whose sum is σ = 206306547552. Its totient is φ = 22905234432.

The previous prime is 85927845257. The next prime is 85927845277. The reversal of 85927845270 is 7254872958.

It is a super-2 number, since 2×85927845270² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 85927845270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85927845277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474517 + ... + 630096.

It is an arithmetic number, because the mean of its divisors is an integer number (6447079611).

Almost surely, 2^85927845270 is an apocalyptic number.

85927845270 is an abundant number, since it is smaller than the sum of its proper divisors (120378702282).

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

85927845270 is a wasteful number, since it uses less digits than its factorization.

85927845270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107216.

The product of its (nonzero) digits is 11289600, while the sum is 57.

The spelling of 85927845270 in words is "eighty-five billion, nine hundred twenty-seven million, eight hundred forty-five thousand, two hundred seventy".