113453205143 has 8 divisors (see below), whose sum is σ = 114304128000. Its totient is φ = 112603475808.

The previous prime is 113453205121. The next prime is 113453205209. The reversal of 113453205143 is 341502354311.

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 113453205143 - 2¹⁰ = 113453204119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113453201143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107096 + ... + 488237.

It is an arithmetic number, because the mean of its divisors is an integer number (14288016000).

Almost surely, 2^113453205143 is an apocalyptic number.

113453205143 is a deficient number, since it is larger than the sum of its proper divisors (850922857).

113453205143 is a wasteful number, since it uses less digits than its factorization.

113453205143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596761.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 113453205143 its reverse (341502354311), we get a palindrome (454955559454).

The spelling of 113453205143 in words is "one hundred thirteen billion, four hundred fifty-three million, two hundred five thousand, one hundred forty-three".