503267404664616 has 64 divisors (see below), whose sum is σ = 1298763732334080. Its totient is φ = 162343181629440.

The previous prime is 503267404664551. The next prime is 503267404664659. The reversal of 503267404664616 is 616466404762305.

It is a super-4 number, since 4×503267404664616⁴ (a number of 60 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 503267404664616.

It is an unprimeable number.

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, 106776240 + ... + 111389856.

It is an arithmetic number, because the mean of its divisors is an integer number (20293183317720).

Almost surely, 2^{503267404664616} is an apocalyptic number.

It is an amenable number.

503267404664616 is an abundant number, since it is smaller than the sum of its proper divisors (795496327669464).

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

503267404664616 is a wasteful number, since it uses less digits than its factorization.

503267404664616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760274 (or 4760270 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 60.

The spelling of 503267404664616 in words is "five hundred three trillion, two hundred sixty-seven billion, four hundred four million, six hundred sixty-four thousand, six hundred sixteen".