13675344357631 has 8 divisors (see below), whose sum is σ = 15432990498000. Its totient is φ = 12003437053440.

The previous prime is 13675344357601. The next prime is 13675344357643.

13675344357631 is nontrivially palindromic in base 10.

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 13675344357631 - 2⁵ = 13675344357599 is a prime.

It is a super-2 number, since 2×13675344357631² (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 (13675344357601) 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, 21434708706 + ... + 21434709343.

It is an arithmetic number, because the mean of its divisors is an integer number (1929123812250).

Almost surely, 2^{13675344357631} is an apocalyptic number.

13675344357631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13675344357631 is a deficient number, since it is larger than the sum of its proper divisors (1757646140369).

13675344357631 is a wasteful number, since it uses less digits than its factorization.

13675344357631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42869418089.

The product of its digits is 57153600, while the sum is 58.

The spelling of 13675344357631 in words is "thirteen trillion, six hundred seventy-five billion, three hundred forty-four million, three hundred fifty-seven thousand, six hundred thirty-one".