115534432535 has 8 divisors (see below), whose sum is σ = 138654399696. Its totient is φ = 92418825600.

The previous prime is 115534432529. The next prime is 115534432561. The reversal of 115534432535 is 535234435511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115534432535 - 2¹⁶ = 115534366999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115534432492 and 115534432501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031474 + ... + 1137983.

It is an arithmetic number, because the mean of its divisors is an integer number (17331799962).

Almost surely, 2^115534432535 is an apocalyptic number.

115534432535 is a deficient number, since it is larger than the sum of its proper divisors (23119967161).

115534432535 is a wasteful number, since it uses less digits than its factorization.

115534432535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180113.

The product of its digits is 540000, while the sum is 41.

The spelling of 115534432535 in words is "one hundred fifteen billion, five hundred thirty-four million, four hundred thirty-two thousand, five hundred thirty-five".