504772681413 has 144 divisors (see below), whose sum is σ = 940872234624. Its totient is φ = 234226080000.

The previous prime is 504772681409. The next prime is 504772681459. The reversal of 504772681413 is 314186277405.

It is not a de Polignac number, because 504772681413 - 2² = 504772681409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504772681463) 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 143 ways as a sum of consecutive naturals, for example, 31736763 + ... + 31752663.

Almost surely, 2^504772681413 is an apocalyptic number.

It is an amenable number.

504772681413 is a deficient number, since it is larger than the sum of its proper divisors (436099553211).

504772681413 is a wasteful number, since it uses less digits than its factorization.

504772681413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008 (or 15966 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 504772681413 in words is "five hundred four billion, seven hundred seventy-two million, six hundred eighty-one thousand, four hundred thirteen".