115434052105 has 8 divisors (see below), whose sum is σ = 140418409032. Its totient is φ = 91082210688.

The previous prime is 115434052093. The next prime is 115434052117. The reversal of 115434052105 is 501250434511.

It is an interprime number because it is at equal distance from previous prime (115434052093) and next prime (115434052117).

It can be written as a sum of positive squares in 4 ways, for example, as 50824546249 + 64609505856 = 225443^2 + 254184^2 .

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 115434052105 - 2¹⁹ = 115433527817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158128474 + ... + 158129203.

It is an arithmetic number, because the mean of its divisors is an integer number (17552301129).

Almost surely, 2^115434052105 is an apocalyptic number.

It is an amenable number.

115434052105 is a deficient number, since it is larger than the sum of its proper divisors (24984356927).

115434052105 is an equidigital number, since it uses as much as digits as its factorization.

115434052105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316257755.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 115434052105 its reverse (501250434511), we get a palindrome (616684486616).

The spelling of 115434052105 in words is "one hundred fifteen billion, four hundred thirty-four million, fifty-two thousand, one hundred five".