115435125144 has 24 divisors (see below), whose sum is σ = 312636797460. Its totient is φ = 38478375024.

The previous prime is 115435125073. The next prime is 115435125149. The reversal of 115435125144 is 441521534511.

115435125144 is a `hidden beast` number, since 1 + 1 + 54 + 3 + 512 + 51 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 115435125099 and 115435125108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115435125149) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 801632742 + ... + 801632885.

Almost surely, 2^115435125144 is an apocalyptic number.

It is an amenable number.

115435125144 is an abundant number, since it is smaller than the sum of its proper divisors (197201672316).

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

115435125144 is a wasteful number, since it uses less digits than its factorization.

115435125144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603265639 (or 1603265632 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

Adding to 115435125144 its reverse (441521534511), we get a palindrome (556956659655).

The spelling of 115435125144 in words is "one hundred fifteen billion, four hundred thirty-five million, one hundred twenty-five thousand, one hundred forty-four".