1716225066 has 24 divisors (see below), whose sum is σ = 3723243264. Its totient is φ = 571343400.

The previous prime is 1716225059. The next prime is 1716225127. The reversal of 1716225066 is 6605226171.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1716225066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46410 + ... + 74741.

It is an arithmetic number, because the mean of its divisors is an integer number (155135136).

Almost surely, 2^1716225066 is an apocalyptic number.

1716225066 is an abundant number, since it is smaller than the sum of its proper divisors (2007018198).

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

1716225066 is a wasteful number, since it uses less digits than its factorization.

1716225066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121946 (or 121943 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1716225066 is about 41427.3468375661. The cubic root of 1716225066 is about 1197.2681061831.

The spelling of 1716225066 in words is "one billion, seven hundred sixteen million, two hundred twenty-five thousand, sixty-six".