504623031616 has 28 divisors (see below), whose sum is σ = 1092394177920. Its totient is φ = 229374104960.

The previous prime is 504623031509. The next prime is 504623031617. The reversal of 504623031616 is 616130326405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504623031617) 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 3 ways as a sum of consecutive naturals, for example, 358396336 + ... + 358397743.

Almost surely, 2^504623031616 is an apocalyptic number.

It is an amenable number.

504623031616 is an abundant number, since it is smaller than the sum of its proper divisors (587771146304).

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

504623031616 is a wasteful number, since it uses less digits than its factorization.

504623031616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716794102 (or 716794092 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 504623031616 in words is "five hundred four billion, six hundred twenty-three million, thirty-one thousand, six hundred sixteen".