13676567641 has 8 divisors (see below), whose sum is σ = 14937271200. Its totient is φ = 12418760640.

The previous prime is 13676567633. The next prime is 13676567683. The reversal of 13676567641 is 14676567631.

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

It is not a de Polignac number, because 13676567641 - 2³ = 13676567633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13676567621) 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, 714256 + ... + 733153.

It is an arithmetic number, because the mean of its divisors is an integer number (1867158900).

Almost surely, 2^13676567641 is an apocalyptic number.

13676567641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13676567641 is a deficient number, since it is larger than the sum of its proper divisors (1260703559).

13676567641 is a wasteful number, since it uses less digits than its factorization.

13676567641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448279.

The product of its digits is 3810240, while the sum is 52.

The spelling of 13676567641 in words is "thirteen billion, six hundred seventy-six million, five hundred sixty-seven thousand, six hundred forty-one".