115034553054 has 128 divisors (see below), whose sum is σ = 278791372800. Its totient is φ = 35065336320.

The previous prime is 115034553037. The next prime is 115034553079. The reversal of 115034553054 is 450355430511.

115034553054 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 345 + 5 + 305 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 2256454 + ... + 2306870.

It is an arithmetic number, because the mean of its divisors is an integer number (2178057600).

Almost surely, 2^115034553054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115034553054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139395686400).

115034553054 is an abundant number, since it is smaller than the sum of its proper divisors (163756819746).

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

115034553054 is a wasteful number, since it uses less digits than its factorization.

115034553054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50535 (or 50529 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 115034553054 its reverse (450355430511), we get a palindrome (565389983565).

The spelling of 115034553054 in words is "one hundred fifteen billion, thirty-four million, five hundred fifty-three thousand, fifty-four".