506757245705 has 8 divisors (see below), whose sum is σ = 608427588672. Its totient is φ = 405193200688.

The previous prime is 506757245663. The next prime is 506757245711. The reversal of 506757245705 is 507542757605.

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 506757245705 - 2³⁰ = 505683503881 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26563997 + ... + 26583066.

It is an arithmetic number, because the mean of its divisors is an integer number (76053448584).

Almost surely, 2^506757245705 is an apocalyptic number.

It is an amenable number.

506757245705 is a deficient number, since it is larger than the sum of its proper divisors (101670342967).

506757245705 is a wasteful number, since it uses less digits than its factorization.

506757245705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53148975.

The product of its (nonzero) digits is 10290000, while the sum is 53.

The spelling of 506757245705 in words is "five hundred six billion, seven hundred fifty-seven million, two hundred forty-five thousand, seven hundred five".