503736345355116 has 48 divisors (see below), whose sum is σ = 1197362539215360. Its totient is φ = 164791072015680.

The previous prime is 503736345355093. The next prime is 503736345355147. The reversal of 503736345355116 is 611553543637305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164352020 + ... + 1164784571.

It is an arithmetic number, because the mean of its divisors is an integer number (24945052900320).

Almost surely, 2^{503736345355116} is an apocalyptic number.

It is an amenable number.

503736345355116 is an abundant number, since it is smaller than the sum of its proper divisors (693626193860244).

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

503736345355116 is a wasteful number, since it uses less digits than its factorization.

503736345355116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329136934 (or 2329136932 counting only the distinct ones).

The product of its (nonzero) digits is 51030000, while the sum is 57.

The spelling of 503736345355116 in words is "five hundred three trillion, seven hundred thirty-six billion, three hundred forty-five million, three hundred fifty-five thousand, one hundred sixteen".