113553534355505 has 8 divisors (see below), whose sum is σ = 136264635417600. Its totient is φ = 90842564690416.

The previous prime is 113553534355489. The next prime is 113553534355529. The reversal of 113553534355505 is 505553435355311.

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 113553534355505 - 2⁴ = 113553534355489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30937895 + ... + 34413084.

It is an arithmetic number, because the mean of its divisors is an integer number (17033079427200).

Almost surely, 2^{113553534355505} is an apocalyptic number.

It is an amenable number.

113553534355505 is a deficient number, since it is larger than the sum of its proper divisors (22711101062095).

113553534355505 is an equidigital number, since it uses as much as digits as its factorization.

113553534355505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65698503.

The product of its (nonzero) digits is 25312500, while the sum is 53.

The spelling of 113553534355505 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-four million, three hundred fifty-five thousand, five hundred five".