113533220432164 has 96 divisors (see below), whose sum is σ = 217536456517632. Its totient is φ = 51528430800000.

The previous prime is 113533220432143. The next prime is 113533220432179. The reversal of 113533220432164 is 461234022335311.

113533220432164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7878226119 + ... + 7878240529.

It is an arithmetic number, because the mean of its divisors is an integer number (2266004755392).

Almost surely, 2^{113533220432164} is an apocalyptic number.

It is an amenable number.

113533220432164 is a deficient number, since it is larger than the sum of its proper divisors (104003236085468).

113533220432164 is a wasteful number, since it uses less digits than its factorization.

113533220432164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18257 (or 18255 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 113533220432164 its reverse (461234022335311), we get a palindrome (574767242767475).

The spelling of 113533220432164 in words is "one hundred thirteen trillion, five hundred thirty-three billion, two hundred twenty million, four hundred thirty-two thousand, one hundred sixty-four".