85582148170 has 16 divisors (see below), whose sum is σ = 163109506248. Its totient is φ = 32219161600.

The previous prime is 85582148137. The next prime is 85582148273. The reversal of 85582148170 is 7184128558.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 85581406849 + 741321 = 292543^2 + 861^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251712031 + ... + 251712370.

Almost surely, 2^85582148170 is an apocalyptic number.

85582148170 is a deficient number, since it is larger than the sum of its proper divisors (77527358078).

85582148170 is a wasteful number, since it uses less digits than its factorization.

85582148170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503424425.

The product of its (nonzero) digits is 716800, while the sum is 49.

The spelling of 85582148170 in words is "eighty-five billion, five hundred eighty-two million, one hundred forty-eight thousand, one hundred seventy".