36420422065 has 8 divisors (see below), whose sum is σ = 43707277800. Its totient is φ = 29134490112.

The previous prime is 36420422041. The next prime is 36420422111. The reversal of 36420422065 is 56022402463.

36420422065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3016645776 + 33403776289 = 54924^2 + 182767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36420422065 - 2¹¹ = 36420420017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36420422065.

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, 141024 + ... + 304513.

It is an arithmetic number, because the mean of its divisors is an integer number (5463409725).

Almost surely, 2^36420422065 is an apocalyptic number.

It is an amenable number.

36420422065 is a deficient number, since it is larger than the sum of its proper divisors (7286855735).

36420422065 is a wasteful number, since it uses less digits than its factorization.

36420422065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461891.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 36420422065 in words is "thirty-six billion, four hundred twenty million, four hundred twenty-two thousand, sixty-five".