113520123053 has 8 divisors (see below), whose sum is σ = 113989762176. Its totient is φ = 113050857600.

The previous prime is 113520123047. The next prime is 113520123077. The reversal of 113520123053 is 350321025311.

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 113520123053 - 2²⁸ = 113251687597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113520123553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523838 + ... + 708128.

It is an arithmetic number, because the mean of its divisors is an integer number (14248720272).

Almost surely, 2^113520123053 is an apocalyptic number.

It is an amenable number.

113520123053 is a deficient number, since it is larger than the sum of its proper divisors (469639123).

113520123053 is a wasteful number, since it uses less digits than its factorization.

113520123053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186835.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 113520123053 its reverse (350321025311), we get a palindrome (463841148364).

The spelling of 113520123053 in words is "one hundred thirteen billion, five hundred twenty million, one hundred twenty-three thousand, fifty-three".