1415165166 has 24 divisors (see below), whose sum is σ = 3082085760. Its totient is φ = 469276416.

The previous prime is 1415165123. The next prime is 1415165173. The reversal of 1415165166 is 6615615141.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1415165166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200206 + ... + 207153.

It is an arithmetic number, because the mean of its divisors is an integer number (128420240).

Almost surely, 2^1415165166 is an apocalyptic number.

1415165166 is an abundant number, since it is smaller than the sum of its proper divisors (1666920594).

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

1415165166 is a wasteful number, since it uses less digits than its factorization.

1415165166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407560 (or 407557 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 1415165166 is about 37618.6810773584. The cubic root of 1415165166 is about 1122.7137546277.

The spelling of 1415165166 in words is "one billion, four hundred fifteen million, one hundred sixty-five thousand, one hundred sixty-six".