8238713532747 has 8 divisors (see below), whose sum is σ = 10985421495360. Its totient is φ = 5492240629320.

The previous prime is 8238713532727. The next prime is 8238713532793. The reversal of 8238713532747 is 7472353178328.

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

It is not a de Polignac number, because 8238713532747 - 2⁷ = 8238713532619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8238713532727) 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, 58682997 + ... + 58823222.

It is an arithmetic number, because the mean of its divisors is an integer number (1373177686920).

Almost surely, 2^{8238713532747} is an apocalyptic number.

8238713532747 is a deficient number, since it is larger than the sum of its proper divisors (2746707962613).

8238713532747 is a wasteful number, since it uses less digits than its factorization.

8238713532747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117529593.

The product of its digits is 47416320, while the sum is 60.

The spelling of 8238713532747 in words is "eight trillion, two hundred thirty-eight billion, seven hundred thirteen million, five hundred thirty-two thousand, seven hundred forty-seven".