503364001616 has 40 divisors (see below), whose sum is σ = 1116918750720. Its totient is φ = 215277035904.

The previous prime is 503364001571. The next prime is 503364001627. The reversal of 503364001616 is 616100463305.

It is a super-2 number, since 2×503364001616² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4637711 + ... + 4745006.

It is an arithmetic number, because the mean of its divisors is an integer number (27922968768).

Almost surely, 2^503364001616 is an apocalyptic number.

503364001616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

503364001616 is an abundant number, since it is smaller than the sum of its proper divisors (613554749104).

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

503364001616 is a wasteful number, since it uses less digits than its factorization.

503364001616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9383211 (or 9383205 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 503364001616 in words is "five hundred three billion, three hundred sixty-four million, one thousand, six hundred sixteen".