505166002 has 32 divisors (see below), whose sum is σ = 862856064. Its totient is φ = 219772800.

The previous prime is 505165957. The next prime is 505166003. The reversal of 505166002 is 200661505.

It is not an unprimeable number, because it can be changed into a prime (505166003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42523 + ... + 53089.

It is an arithmetic number, because the mean of its divisors is an integer number (26964252).

Almost surely, 2^505166002 is an apocalyptic number.

505166002 is a deficient number, since it is larger than the sum of its proper divisors (357690062).

505166002 is a wasteful number, since it uses less digits than its factorization.

505166002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10674.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 505166002 is about 22475.8982467887. The cubic root of 505166002 is about 796.4246711248.

The spelling of 505166002 in words is "five hundred five million, one hundred sixty-six thousand, two".