13641332554363 has 8 divisors (see below), whose sum is σ = 13689357792768. Its totient is φ = 13593317301504.

The previous prime is 13641332554307. The next prime is 13641332554387. The reversal of 13641332554363 is 36345523314631.

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 13641332554363 - 2⁴¹ = 11442309298811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13641932554363) 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, 245931 + ... + 5229067.

It is an arithmetic number, because the mean of its divisors is an integer number (1711169724096).

Almost surely, 2^{13641332554363} is an apocalyptic number.

13641332554363 is a deficient number, since it is larger than the sum of its proper divisors (48025238405).

13641332554363 is an equidigital number, since it uses as much as digits as its factorization.

13641332554363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992773.

The product of its digits is 6998400, while the sum is 49.

Adding to 13641332554363 its reverse (36345523314631), we get a palindrome (49986855868994).

The spelling of 13641332554363 in words is "thirteen trillion, six hundred forty-one billion, three hundred thirty-two million, five hundred fifty-four thousand, three hundred sixty-three".