115435551102 has 16 divisors (see below), whose sum is σ = 231075607440. Its totient is φ = 38444432832.

The previous prime is 115435551097. The next prime is 115435551109. The reversal of 115435551102 is 201155534511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115435551109) 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 7 ways as a sum of consecutive naturals, for example, 8513713 + ... + 8527260.

It is an arithmetic number, because the mean of its divisors is an integer number (14442225465).

Almost surely, 2^115435551102 is an apocalyptic number.

115435551102 is an abundant number, since it is smaller than the sum of its proper divisors (115640056338).

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

115435551102 is a wasteful number, since it uses less digits than its factorization.

115435551102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17042107.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 115435551102 in words is "one hundred fifteen billion, four hundred thirty-five million, five hundred fifty-one thousand, one hundred two".