4135789975161 has 32 divisors (see below), whose sum is σ = 5944780441600. Its totient is φ = 2542440960000.

The previous prime is 4135789975139. The next prime is 4135789975183. The reversal of 4135789975161 is 1615799875314.

It is an interprime number because it is at equal distance from previous prime (4135789975139) and next prime (4135789975183).

It is not a de Polignac number, because 4135789975161 - 2⁵ = 4135789975129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4135789975092 and 4135789975101.

It is not an unprimeable number, because it can be changed into a prime (4135789955161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428618865 + ... + 428628513.

It is an arithmetic number, because the mean of its divisors is an integer number (185774388800).

Almost surely, 2^{4135789975161} is an apocalyptic number.

It is an amenable number.

4135789975161 is a deficient number, since it is larger than the sum of its proper divisors (1808990466439).

4135789975161 is a wasteful number, since it uses less digits than its factorization.

4135789975161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20017.

The product of its digits is 57153600, while the sum is 66.

The spelling of 4135789975161 in words is "four trillion, one hundred thirty-five billion, seven hundred eighty-nine million, nine hundred seventy-five thousand, one hundred sixty-one".