113455555 has 8 divisors (see below), whose sum is σ = 143312400. Its totient is φ = 85987296.

The previous prime is 113455523. The next prime is 113455571. The reversal of 113455555 is 555554311.

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 113455555 - 2⁵ = 113455523 is a prime.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 113455555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597040 + ... + 597229.

It is an arithmetic number, because the mean of its divisors is an integer number (17914050).

Almost surely, 2^113455555 is an apocalyptic number.

113455555 is a deficient number, since it is larger than the sum of its proper divisors (29856845).

113455555 is a wasteful number, since it uses less digits than its factorization.

113455555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194293.

The product of its digits is 37500, while the sum is 34.

The square root of 113455555 is about 10651.5517648838. The cubic root of 113455555 is about 484.1076232563.

It can be divided in two parts, 11345 and 5555, that added together give a square (16900 = 130²).

The spelling of 113455555 in words is "one hundred thirteen million, four hundred fifty-five thousand, five hundred fifty-five".