13421482158361 has 8 divisors (see below), whose sum is σ = 13462771485384. Its totient is φ = 13380201488640.

The previous prime is 13421482158353. The next prime is 13421482158389. The reversal of 13421482158361 is 16385128412431.

13421482158361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5768734508761 + 7652747649600 = 2401819^2 + 2766360^2 .

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 13421482158361 - 2³ = 13421482158353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13421482158761) 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, 947931 + ... + 5267023.

It is an arithmetic number, because the mean of its divisors is an integer number (1682846435673).

Almost surely, 2^{13421482158361} is an apocalyptic number.

It is an amenable number.

13421482158361 is a deficient number, since it is larger than the sum of its proper divisors (41289327023).

13421482158361 is an equidigital number, since it uses as much as digits as its factorization.

13421482158361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328651.

The product of its digits is 1105920, while the sum is 49.

The spelling of 13421482158361 in words is "thirteen trillion, four hundred twenty-one billion, four hundred eighty-two million, one hundred fifty-eight thousand, three hundred sixty-one".