323751125772663 has 8 divisors (see below), whose sum is σ = 433603899391488. Its totient is φ = 214866218001144.

The previous prime is 323751125772661. The next prime is 323751125772721. The reversal of 323751125772663 is 366277521157323.

It is a happy number.

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

It is not a de Polignac number, because 323751125772663 - 2¹ = 323751125772661 is a prime.

It is a super-2 number, since 2×323751125772663² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323751125772597 and 323751125772606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323751125772661) 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, 241966461045 + ... + 241966462382.

It is an arithmetic number, because the mean of its divisors is an integer number (54200487423936).

Almost surely, 2^{323751125772663} is an apocalyptic number.

323751125772663 is a deficient number, since it is larger than the sum of its proper divisors (109852773618825).

323751125772663 is a wasteful number, since it uses less digits than its factorization.

323751125772663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483932923653.

The product of its digits is 66679200, while the sum is 60.

The spelling of 323751125772663 in words is "three hundred twenty-three trillion, seven hundred fifty-one billion, one hundred twenty-five million, seven hundred seventy-two thousand, six hundred sixty-three".