506443365454004 has 48 divisors (see below), whose sum is σ = 987176599584000. Its totient is φ = 227287586148480.

The previous prime is 506443365454001. The next prime is 506443365454093. The reversal of 506443365454004 is 400454563344605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506443365454001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 601633829 + ... + 602475020.

It is an arithmetic number, because the mean of its divisors is an integer number (20566179158000).

Almost surely, 2^{506443365454004} is an apocalyptic number.

It is an amenable number.

506443365454004 is a deficient number, since it is larger than the sum of its proper divisors (480733234129996).

506443365454004 is a wasteful number, since it uses less digits than its factorization.

506443365454004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204108965 (or 1204108941 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 53.

The spelling of 506443365454004 in words is "five hundred six trillion, four hundred forty-three billion, three hundred sixty-five million, four hundred fifty-four thousand, four".