113552532013505 has 8 divisors (see below), whose sum is σ = 146744810602152. Its totient is φ = 83854177486848.

The previous prime is 113552532013493. The next prime is 113552532013513. The reversal of 113552532013505 is 505310235255311.

It can be written as a sum of positive squares in 4 ways, for example, as 12689959916209 + 100862572097296 = 3562297^2 + 10043036^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113552532013505 - 2²⁸ = 113552263578049 is a prime.

It is a Duffinian number.

It is a Curzon 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, 873481015424 + ... + 873481015553.

It is an arithmetic number, because the mean of its divisors is an integer number (18343101325269).

Almost surely, 2^{113552532013505} is an apocalyptic number.

It is an amenable number.

113552532013505 is a deficient number, since it is larger than the sum of its proper divisors (33192278588647).

113552532013505 is a wasteful number, since it uses less digits than its factorization.

113552532013505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746962030995.

The product of its (nonzero) digits is 337500, while the sum is 41.

Adding to 113552532013505 its reverse (505310235255311), we get a palindrome (618862767268816).

The spelling of 113552532013505 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred thirty-two million, thirteen thousand, five hundred five".