13352445105401 has 8 divisors (see below), whose sum is σ = 13604566964040. Its totient is φ = 13100330244352.

The previous prime is 13352445105361. The next prime is 13352445105403. The reversal of 13352445105401 is 10450154425331.

It can be written as a sum of positive squares in 4 ways, for example, as 3323183161600 + 10029261943801 = 1822960^2 + 3166901^2 .

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 13352445105401 - 2²⁶ = 13352377996537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13352445105403) 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, 2185715 + ... + 5610903.

It is an arithmetic number, because the mean of its divisors is an integer number (1700570870505).

Almost surely, 2^{13352445105401} is an apocalyptic number.

It is an amenable number.

13352445105401 is a deficient number, since it is larger than the sum of its proper divisors (252121858639).

13352445105401 is an equidigital number, since it uses as much as digits as its factorization.

13352445105401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498795.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 13352445105401 in words is "thirteen trillion, three hundred fifty-two billion, four hundred forty-five million, one hundred five thousand, four hundred one".