36566536406 has 8 divisors (see below), whose sum is σ = 54856036560. Its totient is φ = 18281190888.

The previous prime is 36566536343. The next prime is 36566536441. The reversal of 36566536406 is 60463566563.

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

It is a super-2 number, since 2×36566536406² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1016561 + ... + 1051916.

It is an arithmetic number, because the mean of its divisors is an integer number (6857004570).

Almost surely, 2^36566536406 is an apocalyptic number.

36566536406 is a deficient number, since it is larger than the sum of its proper divisors (18289500154).

36566536406 is a wasteful number, since it uses less digits than its factorization.

36566536406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077318.

The product of its (nonzero) digits is 6998400, while the sum is 50.

The spelling of 36566536406 in words is "thirty-six billion, five hundred sixty-six million, five hundred thirty-six thousand, four hundred six".