1836065590362 has 12 divisors (see below), whose sum is σ = 3978142112490. Its totient is φ = 612021863448.

The previous prime is 1836065590361. The next prime is 1836065590453. The reversal of 1836065590362 is 2630955606381.

It is a happy number.

1836065590362 is a `hidden beast` number, since 1 + 83 + 6 + 0 + 6 + 559 + 0 + 3 + 6 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1585914567561 + 250151022801 = 1259331^2 + 500151^2 .

It is a super-2 number, since 2×1836065590362² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1836065590299 and 1836065590308.

It is not an unprimeable number, because it can be changed into a prime (1836065590361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51001821937 + ... + 51001821972.

Almost surely, 2^{1836065590362} is an apocalyptic number.

1836065590362 is an abundant number, since it is smaller than the sum of its proper divisors (2142076522128).

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

1836065590362 is a wasteful number, since it uses less digits than its factorization.

1836065590362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102003643917 (or 102003643914 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 1836065590362 in words is "one trillion, eight hundred thirty-six billion, sixty-five million, five hundred ninety thousand, three hundred sixty-two".