923231539317 has 8 divisors (see below), whose sum is σ = 1231051922496. Its totient is φ = 615449424512.

The previous prime is 923231539291. The next prime is 923231539427. The reversal of 923231539317 is 713935132329.

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 923231539317 - 2¹¹ = 923231537269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923231539117) 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, 9510753 + ... + 9607334.

It is an arithmetic number, because the mean of its divisors is an integer number (153881490312).

Almost surely, 2^923231539317 is an apocalyptic number.

It is an amenable number.

923231539317 is a deficient number, since it is larger than the sum of its proper divisors (307820383179).

923231539317 is a wasteful number, since it uses less digits than its factorization.

923231539317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19134187.

The product of its digits is 918540, while the sum is 48.

The spelling of 923231539317 in words is "nine hundred twenty-three billion, two hundred thirty-one million, five hundred thirty-nine thousand, three hundred seventeen".