36666704007 has 12 divisors (see below), whose sum is σ = 52965314584. Its totient is φ = 24443408880.

The previous prime is 36666704003. The next prime is 36666704017. The reversal of 36666704007 is 70040766663.

It is not a de Polignac number, because 36666704007 - 2² = 36666704003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36666704003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170532 + ... + 320022.

Almost surely, 2^36666704007 is an apocalyptic number.

36666704007 is a deficient number, since it is larger than the sum of its proper divisors (16298610577).

36666704007 is a wasteful number, since it uses less digits than its factorization.

36666704007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176750 (or 176747 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 36666704007 in words is "thirty-six billion, six hundred sixty-six million, seven hundred four thousand, seven".