13173140643233 has 8 divisors (see below), whose sum is σ = 13663343049600. Its totient is φ = 12685335315408.

The previous prime is 13173140643227. The next prime is 13173140643253. The reversal of 13173140643233 is 33234604137131.

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 13173140643233 - 2²² = 13173136448929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13173140643253) 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, 599258441 + ... + 599280422.

It is an arithmetic number, because the mean of its divisors is an integer number (1707917881200).

Almost surely, 2^{13173140643233} is an apocalyptic number.

It is an amenable number.

13173140643233 is a deficient number, since it is larger than the sum of its proper divisors (490202406367).

13173140643233 is a wasteful number, since it uses less digits than its factorization.

13173140643233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198539271.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 13173140643233 in words is "thirteen trillion, one hundred seventy-three billion, one hundred forty million, six hundred forty-three thousand, two hundred thirty-three".