503235222416 has 40 divisors (see below), whose sum is σ = 1015064164920. Its totient is φ = 241393711104.

The previous prime is 503235222407. The next prime is 503235222449. The reversal of 503235222416 is 614222532305.

It can be written as a sum of positive squares in 4 ways, for example, as 43612816 + 503191609600 = 6604^2 + 709360^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3381161 + ... + 3526856.

It is an arithmetic number, because the mean of its divisors is an integer number (25376604123).

Almost surely, 2^503235222416 is an apocalyptic number.

It is an amenable number.

503235222416 is an abundant number, since it is smaller than the sum of its proper divisors (511828942504).

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

503235222416 is a wasteful number, since it uses less digits than its factorization.

503235222416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908211 (or 6908205 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 503235222416 in words is "five hundred three billion, two hundred thirty-five million, two hundred twenty-two thousand, four hundred sixteen".