13352531723999 has 8 divisors (see below), whose sum is σ = 14405465803680. Its totient is φ = 12303285680736.

The previous prime is 13352531723989. The next prime is 13352531724071. The reversal of 13352531723999 is 99932713525331.

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 13352531723999 - 2²⁰ = 13352530675423 is a prime.

It is a super-2 number, since 2×13352531723999² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352531723959) 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, 922001579 + ... + 922016060.

It is an arithmetic number, because the mean of its divisors is an integer number (1800683225460).

Almost surely, 2^{13352531723999} is an apocalyptic number.

13352531723999 is a deficient number, since it is larger than the sum of its proper divisors (1052934079681).

13352531723999 is a wasteful number, since it uses less digits than its factorization.

13352531723999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844018209.

The product of its digits is 41334300, while the sum is 62.

The spelling of 13352531723999 in words is "thirteen trillion, three hundred fifty-two billion, five hundred thirty-one million, seven hundred twenty-three thousand, nine hundred ninety-nine".