113554533132205 has 32 divisors (see below), whose sum is σ = 151807773680640. Its totient is φ = 80839775278080.

The previous prime is 113554533132169. The next prime is 113554533132221. The reversal of 113554533132205 is 502231335455311.

It is not a de Polignac number, because 113554533132205 - 2⁴⁵ = 78370161043373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43720765 + ... + 46245154.

It is an arithmetic number, because the mean of its divisors is an integer number (4743992927520).

Almost surely, 2^{113554533132205} is an apocalyptic number.

It is an amenable number.

113554533132205 is a deficient number, since it is larger than the sum of its proper divisors (38253240548435).

113554533132205 is a wasteful number, since it uses less digits than its factorization.

113554533132205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89966421.

The product of its (nonzero) digits is 810000, while the sum is 43.

Adding to 113554533132205 its reverse (502231335455311), we get a palindrome (615785868587516).

The spelling of 113554533132205 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five hundred thirty-three million, one hundred thirty-two thousand, two hundred five".