717424532023 has 4 divisors (see below), whose sum is σ = 717448814488. Its totient is φ = 717400249560.

The previous prime is 717424531981. The next prime is 717424532053. The reversal of 717424532023 is 320235424717.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 717424532023 - 2¹⁷ = 717424400951 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 (717424532053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12096861 + ... + 12156022.

It is an arithmetic number, because the mean of its divisors is an integer number (179362203622).

Almost surely, 2^717424532023 is an apocalyptic number.

717424532023 is a deficient number, since it is larger than the sum of its proper divisors (24282465).

717424532023 is a wasteful number, since it uses less digits than its factorization.

717424532023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24282464.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 717424532023 in words is "seven hundred seventeen billion, four hundred twenty-four million, five hundred thirty-two thousand, twenty-three".