3810428563161 has 16 divisors (see below), whose sum is σ = 5571158869440. Its totient is φ = 2297385093120.

The previous prime is 3810428563153. The next prime is 3810428563199. The reversal of 3810428563161 is 1613658240183.

It is not a de Polignac number, because 3810428563161 - 2³ = 3810428563153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3810428563161.

It is not an unprimeable number, because it can be changed into a prime (3810428563111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299132316 + ... + 299145053.

It is an arithmetic number, because the mean of its divisors is an integer number (348197429340).

Almost surely, 2^{3810428563161} is an apocalyptic number.

It is an amenable number.

3810428563161 is a deficient number, since it is larger than the sum of its proper divisors (1760730306279).

3810428563161 is a wasteful number, since it uses less digits than its factorization.

3810428563161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598277576.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 3810428563161 in words is "three trillion, eight hundred ten billion, four hundred twenty-eight million, five hundred sixty-three thousand, one hundred sixty-one".