53503000504 has 8 divisors (see below), whose sum is σ = 100318125960. Its totient is φ = 26751500248.

The previous prime is 53503000469. The next prime is 53503000519. The reversal of 53503000504 is 40500030535.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3343937524 + ... + 3343937539.

It is an arithmetic number, because the mean of its divisors is an integer number (12539765745).

Almost surely, 2^53503000504 is an apocalyptic number.

It is an amenable number.

53503000504 is a deficient number, since it is larger than the sum of its proper divisors (46815125456).

53503000504 is a wasteful number, since it uses less digits than its factorization.

53503000504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6687875069 (or 6687875065 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The spelling of 53503000504 in words is "fifty-three billion, five hundred three million, five hundred four", and thus it is an aban number.