3670166833687 has 16 divisors (see below), whose sum is σ = 3700749742144. Its totient is φ = 3639704544000.

The previous prime is 3670166833661. The next prime is 3670166833691. The reversal of 3670166833687 is 7863386610763.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3670166833687 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 (3670166831687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212668363 + ... + 212685619.

It is an arithmetic number, because the mean of its divisors is an integer number (231296858884).

Almost surely, 2^{3670166833687} is an apocalyptic number.

3670166833687 is a deficient number, since it is larger than the sum of its proper divisors (30582908457).

3670166833687 is a wasteful number, since it uses less digits than its factorization.

3670166833687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20650.

The product of its (nonzero) digits is 109734912, while the sum is 64.

The spelling of 3670166833687 in words is "three trillion, six hundred seventy billion, one hundred sixty-six million, eight hundred thirty-three thousand, six hundred eighty-seven".