115543425522153 has 16 divisors (see below), whose sum is σ = 155195460907200. Its totient is φ = 76460379028800.

The previous prime is 115543425522149. The next prime is 115543425522223. The reversal of 115543425522153 is 351225524345511.

It is a happy number.

It is not a de Polignac number, because 115543425522153 - 2² = 115543425522149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115543425562153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23881698 + ... + 28309403.

It is an arithmetic number, because the mean of its divisors is an integer number (9699716306700).

Almost surely, 2^{115543425522153} is an apocalyptic number.

It is an amenable number.

115543425522153 is a deficient number, since it is larger than the sum of its proper divisors (39652035385047).

115543425522153 is a wasteful number, since it uses less digits than its factorization.

115543425522153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52196552.

The product of its digits is 3600000, while the sum is 48.

Adding to 115543425522153 its reverse (351225524345511), we get a palindrome (466768949867664).

The spelling of 115543425522153 in words is "one hundred fifteen trillion, five hundred forty-three billion, four hundred twenty-five million, five hundred twenty-two thousand, one hundred fifty-three".