113553532305343 has 16 divisors (see below), whose sum is σ = 123444807464160. Its totient is φ = 103830732112896.

The previous prime is 113553532305299. The next prime is 113553532305361. The reversal of 113553532305343 is 343503235355311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113553532305343 - 2³⁷ = 113416093351871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113553532305293 and 113553532305302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553532305373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67431978 + ... + 69095431.

It is an arithmetic number, because the mean of its divisors is an integer number (7715300466510).

Almost surely, 2^{113553532305343} is an apocalyptic number.

113553532305343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113553532305343 is a deficient number, since it is larger than the sum of its proper divisors (9891275158817).

113553532305343 is a wasteful number, since it uses less digits than its factorization.

113553532305343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136528026.

The product of its (nonzero) digits is 3645000, while the sum is 46.

The spelling of 113553532305343 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-two million, three hundred five thousand, three hundred forty-three".