506025036564 has 24 divisors (see below), whose sum is σ = 1184228730048. Its totient is φ = 168174491520.

The previous prime is 506025036563. The next prime is 506025036613. The reversal of 506025036564 is 465630520605.

It is a super-2 number, since 2×506025036564² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506025036563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62560872 + ... + 62568959.

It is an arithmetic number, because the mean of its divisors is an integer number (49342863752).

Almost surely, 2^506025036564 is an apocalyptic number.

It is an amenable number.

506025036564 is an abundant number, since it is smaller than the sum of its proper divisors (678203693484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506025036564 is a wasteful number, since it uses less digits than its factorization.

506025036564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125130175 (or 125130173 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 506025036564 in words is "five hundred six billion, twenty-five million, thirty-six thousand, five hundred sixty-four".