85036175146 has 24 divisors (see below), whose sum is σ = 138369167244. Its totient is φ = 39176916480.

The previous prime is 85036175143. The next prime is 85036175153. The reversal of 85036175146 is 64157163058.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 203205025 + 84832970121 = 14255^2 + 291261^2 .

It is a super-2 number, since 2×85036175146² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85036175096 and 85036175105.

It is not an unprimeable number, because it can be changed into a prime (85036175141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37575 + ... + 414106.

Almost surely, 2^85036175146 is an apocalyptic number.

85036175146 is a deficient number, since it is larger than the sum of its proper divisors (53332992098).

85036175146 is a wasteful number, since it uses less digits than its factorization.

85036175146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452266 (or 452253 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 85036175146 in words is "eighty-five billion, thirty-six million, one hundred seventy-five thousand, one hundred forty-six".