115234204161 has 8 divisors (see below), whose sum is σ = 153712099264. Its totient is φ = 76789555920.

The previous prime is 115234204139. The next prime is 115234204177. The reversal of 115234204161 is 161402432511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115234204161 - 2¹⁰ = 115234203137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115234204181) 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, 8303626 + ... + 8317491.

It is an arithmetic number, because the mean of its divisors is an integer number (19214012408).

Almost surely, 2^115234204161 is an apocalyptic number.

It is an amenable number.

115234204161 is a deficient number, since it is larger than the sum of its proper divisors (38477895103).

115234204161 is a wasteful number, since it uses less digits than its factorization.

115234204161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16623431.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 115234204161 its reverse (161402432511), we get a palindrome (276636636672).

The spelling of 115234204161 in words is "one hundred fifteen billion, two hundred thirty-four million, two hundred four thousand, one hundred sixty-one".