115511375234 has 8 divisors (see below), whose sum is σ = 173317193868. Its totient is φ = 57738977280.

The previous prime is 115511375233. The next prime is 115511375251. The reversal of 115511375234 is 432573115511.

It can be written as a sum of positive squares in 2 ways, for example, as 88616359225 + 26895016009 = 297685^2 + 163997^2 .

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

It is not an unprimeable number, because it can be changed into a prime (115511375233) 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 3 ways as a sum of consecutive naturals, for example, 8346527 + ... + 8360354.

Almost surely, 2^115511375234 is an apocalyptic number.

115511375234 is a deficient number, since it is larger than the sum of its proper divisors (57805818634).

115511375234 is a wasteful number, since it uses less digits than its factorization.

115511375234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16710340.

The product of its digits is 63000, while the sum is 38.

The spelling of 115511375234 in words is "one hundred fifteen billion, five hundred eleven million, three hundred seventy-five thousand, two hundred thirty-four".