16361056036 has 24 divisors (see below), whose sum is σ = 31030710200. Its totient is φ = 7503155712.

The previous prime is 16361056001. The next prime is 16361056043. The reversal of 16361056036 is 63065016361.

It can be written as a sum of positive squares in 4 ways, for example, as 659462400 + 15701593636 = 25680^2 + 125306^2 .

It is a super-2 number, since 2×16361056036² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16361055986 and 16361056004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993861 + ... + 1010188.

Almost surely, 2^16361056036 is an apocalyptic number.

It is an amenable number.

16361056036 is a deficient number, since it is larger than the sum of its proper divisors (14669654164).

16361056036 is a wasteful number, since it uses less digits than its factorization.

16361056036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004223 (or 2004221 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 16361056036 in words is "sixteen billion, three hundred sixty-one million, fifty-six thousand, thirty-six".