502201025066 has 16 divisors (see below), whose sum is σ = 811735701504. Its totient is φ = 231645690864.

The previous prime is 502201025059. The next prime is 502201025167. The reversal of 502201025066 is 660520102205.

It is a Curzon number.

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, 5764166 + ... + 5850641.

It is an arithmetic number, because the mean of its divisors is an integer number (50733481344).

Almost surely, 2^502201025066 is an apocalyptic number.

502201025066 is a deficient number, since it is larger than the sum of its proper divisors (309534676438).

502201025066 is a wasteful number, since it uses less digits than its factorization.

502201025066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11616485.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 502201025066 in words is "five hundred two billion, two hundred one million, twenty-five thousand, sixty-six".