4113353726161 has 4 divisors (see below), whose sum is σ = 4143378206052. Its totient is φ = 4083329246272.

The previous prime is 4113353726129. The next prime is 4113353726171. The reversal of 4113353726161 is 1616273533114.

4113353726161 is digitally balanced in base 3, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1546690195600 + 2566663530561 = 1243660^2 + 1602081^2 .

It is a cyclic number.

It is not a de Polignac number, because 4113353726161 - 2⁵ = 4113353726129 is a prime.

It is a super-3 number, since 3×4113353726161³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4113353726101) 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, 15012239740 + ... + 15012240013.

It is an arithmetic number, because the mean of its divisors is an integer number (1035844551513).

Almost surely, 2^{4113353726161} is an apocalyptic number.

It is an amenable number.

4113353726161 is a deficient number, since it is larger than the sum of its proper divisors (30024479891).

4113353726161 is a wasteful number, since it uses less digits than its factorization.

4113353726161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30024479890.

The product of its digits is 272160, while the sum is 43.

The spelling of 4113353726161 in words is "four trillion, one hundred thirteen billion, three hundred fifty-three million, seven hundred twenty-six thousand, one hundred sixty-one".