115613021402245 has 8 divisors (see below), whose sum is σ = 138738764265984. Its totient is φ = 92488324732944.

The previous prime is 115613021402231. The next prime is 115613021402261. The reversal of 115613021402245 is 542204120316511.

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 115613021402245 - 2⁵ = 115613021402213 is a prime.

It is a Duffinian number.

It is a congruent 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, 261305469 + ... + 261747538.

It is an arithmetic number, because the mean of its divisors is an integer number (17342345533248).

Almost surely, 2^{115613021402245} is an apocalyptic number.

It is an amenable number.

115613021402245 is a deficient number, since it is larger than the sum of its proper divisors (23125742863739).

115613021402245 is an equidigital number, since it uses as much as digits as its factorization.

115613021402245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523097219.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 115613021402245 its reverse (542204120316511), we get a palindrome (657817141718756).

The spelling of 115613021402245 in words is "one hundred fifteen trillion, six hundred thirteen billion, twenty-one million, four hundred two thousand, two hundred forty-five".