115213532433305 has 8 divisors (see below), whose sum is σ = 138260335725000. Its totient is φ = 92168094743296.

The previous prime is 115213532433239. The next prime is 115213532433319. The reversal of 115213532433305 is 503334235312511.

It can be written as a sum of positive squares in 4 ways, for example, as 55381265375881 + 59832267057424 = 7441859^2 + 7735132^2 .

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 115213532433305 - 2²² = 115213528239001 is a prime.

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, 341214800 + ... + 341552289.

It is an arithmetic number, because the mean of its divisors is an integer number (17282541965625).

Almost surely, 2^{115213532433305} is an apocalyptic number.

It is an amenable number.

115213532433305 is a deficient number, since it is larger than the sum of its proper divisors (23046803291695).

115213532433305 is an equidigital number, since it uses as much as digits as its factorization.

115213532433305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682800843.

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 115213532433305 its reverse (503334235312511), we get a palindrome (618547767745816).

The spelling of 115213532433305 in words is "one hundred fifteen trillion, two hundred thirteen billion, five hundred thirty-two million, four hundred thirty-three thousand, three hundred five".