3366668350187 has 4 divisors (see below), whose sum is σ = 3375458607360. Its totient is φ = 3357878093016.

The previous prime is 3366668350183. The next prime is 3366668350211. The reversal of 3366668350187 is 7810538666633.

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

It is a cyclic number.

It is not a de Polignac number, because 3366668350187 - 2² = 3366668350183 is a prime.

It is a super-2 number, since 2×3366668350187² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3366668350183) 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 3 ways as a sum of consecutive naturals, for example, 4395128012 + ... + 4395128777.

It is an arithmetic number, because the mean of its divisors is an integer number (843864651840).

Almost surely, 2^{3366668350187} is an apocalyptic number.

3366668350187 is a deficient number, since it is larger than the sum of its proper divisors (8790257173).

3366668350187 is an equidigital number, since it uses as much as digits as its factorization.

3366668350187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790257172.

The product of its (nonzero) digits is 78382080, while the sum is 62.

The spelling of 3366668350187 in words is "three trillion, three hundred sixty-six billion, six hundred sixty-eight million, three hundred fifty thousand, one hundred eighty-seven".