36566341836 has 24 divisors (see below), whose sum is σ = 87402476784. Its totient is φ = 11891493120.

The previous prime is 36566341817. The next prime is 36566341837. The reversal of 36566341836 is 63814366563.

It is a super-3 number, since 3×36566341836³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (36566341837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37160425 + ... + 37161408.

It is an arithmetic number, because the mean of its divisors is an integer number (3641769866).

Almost surely, 2^36566341836 is an apocalyptic number.

It is an amenable number.

36566341836 is an abundant number, since it is smaller than the sum of its proper divisors (50836134948).

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

36566341836 is a wasteful number, since it uses less digits than its factorization.

36566341836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74321881 (or 74321879 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The spelling of 36566341836 in words is "thirty-six billion, five hundred sixty-six million, three hundred forty-one thousand, eight hundred thirty-six".