4135185066 has 16 divisors (see below), whose sum is σ = 8272512864. Its totient is φ = 1378037904.

The previous prime is 4135184987. The next prime is 4135185079. The reversal of 4135185066 is 6605815314.

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, 63625 + ... + 110988.

It is an arithmetic number, because the mean of its divisors is an integer number (517032054).

Almost surely, 2^4135185066 is an apocalyptic number.

4135185066 is an abundant number, since it is smaller than the sum of its proper divisors (4137327798).

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

4135185066 is a wasteful number, since it uses less digits than its factorization.

4135185066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178565.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 4135185066 is about 64305.4046406676. The cubic root of 4135185066 is about 1605.0860376428.

The spelling of 4135185066 in words is "four billion, one hundred thirty-five million, one hundred eighty-five thousand, sixty-six".