36006136210666 has 4 divisors (see below), whose sum is σ = 54009204316002. Its totient is φ = 18003068105332.

The previous prime is 36006136210559. The next prime is 36006136210727. The reversal of 36006136210666 is 66601263160063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35284443485041 + 721692725625 = 5940071^2 + 849525^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9001534052665 + ... + 9001534052668.

Almost surely, 2^{36006136210666} is an apocalyptic number.

36006136210666 is a deficient number, since it is larger than the sum of its proper divisors (18003068105336).

36006136210666 is a wasteful number, since it uses less digits than its factorization.

36006136210666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18003068105335.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 36006136210666 in words is "thirty-six trillion, six billion, one hundred thirty-six million, two hundred ten thousand, six hundred sixty-six".