115523556742 has 8 divisors (see below), whose sum is σ = 189038547432. Its totient is φ = 52510707600.

The previous prime is 115523556719. The next prime is 115523556787. The reversal of 115523556742 is 247655325511.

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

It is a junction number, because it is equal to n+sod(n) for n = 115523556692 and 115523556701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2625535359 + ... + 2625535402.

It is an arithmetic number, because the mean of its divisors is an integer number (23629818429).

Almost surely, 2^115523556742 is an apocalyptic number.

115523556742 is a deficient number, since it is larger than the sum of its proper divisors (73514990690).

115523556742 is a wasteful number, since it uses less digits than its factorization.

115523556742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251070774.

The product of its digits is 1260000, while the sum is 46.

The spelling of 115523556742 in words is "one hundred fifteen billion, five hundred twenty-three million, five hundred fifty-six thousand, seven hundred forty-two".