36103893666 has 16 divisors (see below), whose sum is σ = 72209676000. Its totient is φ = 12034316448.

The previous prime is 36103893647. The next prime is 36103893677. The reversal of 36103893666 is 66639830163.

It is a super-2 number, since 2×36103893666² (a number of 22 digits) contains 22 as substring.

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, 346725 + ... + 438663.

It is an arithmetic number, because the mean of its divisors is an integer number (4513104750).

Almost surely, 2^36103893666 is an apocalyptic number.

36103893666 is an abundant number, since it is smaller than the sum of its proper divisors (36105782334).

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

36103893666 is a wasteful number, since it uses less digits than its factorization.

36103893666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157393.

The product of its (nonzero) digits is 2519424, while the sum is 51.

The spelling of 36103893666 in words is "thirty-six billion, one hundred three million, eight hundred ninety-three thousand, six hundred sixty-six".