675530765423 has 16 divisors (see below), whose sum is σ = 701324576640. Its totient is φ = 650216256000.

The previous prime is 675530765417. The next prime is 675530765449. The reversal of 675530765423 is 324567035576.

It is a cyclic number.

It is not a de Polignac number, because 675530765423 - 2⁶ = 675530765359 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 (675530765323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23119223 + ... + 23148423.

It is an arithmetic number, because the mean of its divisors is an integer number (43832786040).

Almost surely, 2^675530765423 is an apocalyptic number.

675530765423 is a deficient number, since it is larger than the sum of its proper divisors (25793811217).

675530765423 is a wasteful number, since it uses less digits than its factorization.

675530765423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37378.

The product of its (nonzero) digits is 15876000, while the sum is 53.

The spelling of 675530765423 in words is "six hundred seventy-five billion, five hundred thirty million, seven hundred sixty-five thousand, four hundred twenty-three".