506562425405 has 32 divisors (see below), whose sum is σ = 628796805120. Its totient is φ = 391605096960.

The previous prime is 506562425323. The next prime is 506562425419. The reversal of 506562425405 is 504524265605.

It is a de Polignac number, because none of the positive numbers 2^k-506562425405 is a prime.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 3719615 + ... + 3853395.

It is an arithmetic number, because the mean of its divisors is an integer number (19649900160).

Almost surely, 2^506562425405 is an apocalyptic number.

It is an amenable number.

506562425405 is a deficient number, since it is larger than the sum of its proper divisors (122234379715).

506562425405 is a wasteful number, since it uses less digits than its factorization.

506562425405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134069.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 506562425405 in words is "five hundred six billion, five hundred sixty-two million, four hundred twenty-five thousand, four hundred five".