3666851850202 has 8 divisors (see below), whose sum is σ = 5506680895200. Its totient is φ = 1831291551804.

The previous prime is 3666851850191. The next prime is 3666851850209. The reversal of 3666851850202 is 2020581586663.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3666851850202.

It is not an unprimeable number, because it can be changed into a prime (3666851850209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067184502 + ... + 1067187937.

It is an arithmetic number, because the mean of its divisors is an integer number (688335111900).

Almost surely, 2^{3666851850202} is an apocalyptic number.

3666851850202 is a deficient number, since it is larger than the sum of its proper divisors (1839829044998).

3666851850202 is a wasteful number, since it uses less digits than its factorization.

3666851850202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134373300.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 3666851850202 in words is "three trillion, six hundred sixty-six billion, eight hundred fifty-one million, eight hundred fifty thousand, two hundred two".