13631265643341 has 8 divisors (see below), whose sum is σ = 18187376418304. Its totient is φ = 9081332648640.

The previous prime is 13631265643337. The next prime is 13631265643343. The reversal of 13631265643341 is 14334656213631.

It is a happy number.

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

It is not a de Polignac number, because 13631265643341 - 2² = 13631265643337 is a prime.

It is a super-2 number, since 2×13631265643341² (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 (13631265643343) 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, 1544439916 + ... + 1544448741.

It is an arithmetic number, because the mean of its divisors is an integer number (2273422052288).

Almost surely, 2^{13631265643341} is an apocalyptic number.

It is an amenable number.

13631265643341 is a deficient number, since it is larger than the sum of its proper divisors (4556110774963).

13631265643341 is a wasteful number, since it uses less digits than its factorization.

13631265643341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088890131.

The product of its digits is 2799360, while the sum is 48.

The spelling of 13631265643341 in words is "thirteen trillion, six hundred thirty-one billion, two hundred sixty-five million, six hundred forty-three thousand, three hundred forty-one".