115543414203102 has 20 divisors (see below), whose sum is σ = 258902835529536. Its totient is φ = 38514471400980.

The previous prime is 115543414203083. The next prime is 115543414203163. The reversal of 115543414203102 is 201302414345511.

115543414203102 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 4 + 341 + 4 + 203 + 102 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 356615475774 + ... + 356615476097.

Almost surely, 2^{115543414203102} is an apocalyptic number.

115543414203102 is an abundant number, since it is smaller than the sum of its proper divisors (143359421326434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115543414203102 is an equidigital number, since it uses as much as digits as its factorization.

115543414203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713230951885 (or 713230951876 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 115543414203102 its reverse (201302414345511), we get a palindrome (316845828548613).

The spelling of 115543414203102 in words is "one hundred fifteen trillion, five hundred forty-three billion, four hundred fourteen million, two hundred three thousand, one hundred two".