115202135345 has 8 divisors (see below), whose sum is σ = 150810068160. Its totient is φ = 83783371120.

The previous prime is 115202135333. The next prime is 115202135357. The reversal of 115202135345 is 543531202511.

It is an interprime number because it is at equal distance from previous prime (115202135333) and next prime (115202135357).

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

It is not a de Polignac number, because 115202135345 - 2⁴ = 115202135329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047292085 + ... + 1047292194.

It is an arithmetic number, because the mean of its divisors is an integer number (18851258520).

Almost surely, 2^115202135345 is an apocalyptic number.

It is an amenable number.

115202135345 is a deficient number, since it is larger than the sum of its proper divisors (35607932815).

115202135345 is a wasteful number, since it uses less digits than its factorization.

115202135345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094584295.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 115202135345 its reverse (543531202511), we get a palindrome (658733337856).

The spelling of 115202135345 in words is "one hundred fifteen billion, two hundred two million, one hundred thirty-five thousand, three hundred forty-five".