13041431605 has 8 divisors (see below), whose sum is σ = 15650445312. Its totient is φ = 10432660368.

The previous prime is 13041431597. The next prime is 13041431609. The reversal of 13041431605 is 50613414031.

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 13041431605 - 2³ = 13041431597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041431609) 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, 93204 + ... + 186466.

It is an arithmetic number, because the mean of its divisors is an integer number (1956305664).

Almost surely, 2^13041431605 is an apocalyptic number.

It is an amenable number.

13041431605 is a deficient number, since it is larger than the sum of its proper divisors (2609013707).

13041431605 is an equidigital number, since it uses as much as digits as its factorization.

13041431605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121235.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13041431605 its reverse (50613414031), we get a palindrome (63654845636).

The spelling of 13041431605 in words is "thirteen billion, forty-one million, four hundred thirty-one thousand, six hundred five".