13663361164235 has 8 divisors (see below), whose sum is σ = 16744885171776. Its totient is φ = 10698121081600.

The previous prime is 13663361164231. The next prime is 13663361164259. The reversal of 13663361164235 is 53246116336631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13663361164235 - 2² = 13663361164231 is a prime.

It is a super-3 number, since 3×13663361164235³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13663361164231) 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, 29070980966 + ... + 29070981435.

It is an arithmetic number, because the mean of its divisors is an integer number (2093110646472).

Almost surely, 2^{13663361164235} is an apocalyptic number.

13663361164235 is a deficient number, since it is larger than the sum of its proper divisors (3081524007541).

13663361164235 is an equidigital number, since it uses as much as digits as its factorization.

13663361164235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58141962453.

The product of its digits is 4199040, while the sum is 50.

The spelling of 13663361164235 in words is "thirteen trillion, six hundred sixty-three billion, three hundred sixty-one million, one hundred sixty-four thousand, two hundred thirty-five".