3862206650161 has 8 divisors (see below), whose sum is σ = 4065508810880. Its totient is φ = 3658907302128.

The previous prime is 3862206650153. The next prime is 3862206650167. The reversal of 3862206650161 is 1610566022683.

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

It is a cyclic number.

It is not a de Polignac number, because 3862206650161 - 2³ = 3862206650153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3862206650167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486395 + ... + 3729151.

It is an arithmetic number, because the mean of its divisors is an integer number (508188601360).

Almost surely, 2^{3862206650161} is an apocalyptic number.

It is an amenable number.

3862206650161 is a deficient number, since it is larger than the sum of its proper divisors (203302160719).

3862206650161 is a wasteful number, since it uses less digits than its factorization.

3862206650161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406343.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 3862206650161 in words is "three trillion, eight hundred sixty-two billion, two hundred six million, six hundred fifty thousand, one hundred sixty-one".