1422165086565 has 16 divisors (see below), whose sum is σ = 2348866208256. Its totient is φ = 734020689600.

The previous prime is 1422165086557. The next prime is 1422165086593. The reversal of 1422165086565 is 5656805612241.

It is not a de Polignac number, because 1422165086565 - 2³ = 1422165086557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529209306 + ... + 1529210235.

It is an arithmetic number, because the mean of its divisors is an integer number (146804138016).

Almost surely, 2^{1422165086565} is an apocalyptic number.

1422165086565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1422165086565 is a deficient number, since it is larger than the sum of its proper divisors (926701121691).

1422165086565 is a wasteful number, since it uses less digits than its factorization.

1422165086565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058419580.

The product of its (nonzero) digits is 3456000, while the sum is 51.

The spelling of 1422165086565 in words is "one trillion, four hundred twenty-two billion, one hundred sixty-five million, eighty-six thousand, five hundred sixty-five".