3799665705161 has 4 divisors (see below), whose sum is σ = 3822976537872. Its totient is φ = 3776354872452.

The previous prime is 3799665705149. The next prime is 3799665705211. The reversal of 3799665705161 is 1615075669973.

3799665705161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3799665705161 - 2¹⁰ = 3799665704137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3799665705061) 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, 11655416111 + ... + 11655416436.

It is an arithmetic number, because the mean of its divisors is an integer number (955744134468).

Almost surely, 2^{3799665705161} is an apocalyptic number.

It is an amenable number.

3799665705161 is a deficient number, since it is larger than the sum of its proper divisors (23310832711).

3799665705161 is a wasteful number, since it uses less digits than its factorization.

3799665705161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23310832710.

The product of its (nonzero) digits is 64297800, while the sum is 65.

The spelling of 3799665705161 in words is "three trillion, seven hundred ninety-nine billion, six hundred sixty-five million, seven hundred five thousand, one hundred sixty-one".