115200635143 has 4 divisors (see below), whose sum is σ = 125673420168. Its totient is φ = 104727850120.

The previous prime is 115200635131. The next prime is 115200635161. The reversal of 115200635143 is 341536002511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115200635143 - 2²⁹ = 114663764231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115200635743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5236392496 + ... + 5236392517.

It is an arithmetic number, because the mean of its divisors is an integer number (31418355042).

Almost surely, 2^115200635143 is an apocalyptic number.

115200635143 is a deficient number, since it is larger than the sum of its proper divisors (10472785025).

115200635143 is a wasteful number, since it uses less digits than its factorization.

115200635143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10472785024.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 115200635143 its reverse (341536002511), we get a palindrome (456736637654).

The spelling of 115200635143 in words is "one hundred fifteen billion, two hundred million, six hundred thirty-five thousand, one hundred forty-three".