113535554501555 has 8 divisors (see below), whose sum is σ = 136242736706112. Its totient is φ = 90828396065088.

The previous prime is 113535554501491. The next prime is 113535554501609. The reversal of 113535554501555 is 555105455535311.

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 113535554501555 - 2⁶ = 113535554501491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113535554501497 and 113535554501506.

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, 7215647 + ... + 16707383.

It is an arithmetic number, because the mean of its divisors is an integer number (17030342088264).

Almost surely, 2^{113535554501555} is an apocalyptic number.

113535554501555 is a deficient number, since it is larger than the sum of its proper divisors (22707182204557).

113535554501555 is an equidigital number, since it uses as much as digits as its factorization.

113535554501555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11884045.

The product of its (nonzero) digits is 14062500, while the sum is 53.

The spelling of 113535554501555 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred fifty-four million, five hundred one thousand, five hundred fifty-five".