13433417161 has 8 divisors (see below), whose sum is σ = 13763550024. Its totient is φ = 13103402880.

The previous prime is 13433417141. The next prime is 13433417177. The reversal of 13433417161 is 16171433431.

It can be written as a sum of positive squares in 4 ways, for example, as 3779175625 + 9654241536 = 61475^2 + 98256^2 .

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 13433417161 - 2⁹ = 13433416649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13433417111) 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, 226555 + ... + 279631.

It is an arithmetic number, because the mean of its divisors is an integer number (1720443753).

Almost surely, 2^13433417161 is an apocalyptic number.

It is an amenable number.

13433417161 is a deficient number, since it is larger than the sum of its proper divisors (330132863).

13433417161 is an equidigital number, since it uses as much as digits as its factorization.

13433417161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59291.

The product of its digits is 18144, while the sum is 34.

The spelling of 13433417161 in words is "thirteen billion, four hundred thirty-three million, four hundred seventeen thousand, one hundred sixty-one".