503253363001416 has 16 divisors (see below), whose sum is σ = 1258133407503600. Its totient is φ = 167751121000464.

The previous prime is 503253363001409. The next prime is 503253363001439. The reversal of 503253363001416 is 614100363352305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10484445062506 + ... + 10484445062553.

It is an arithmetic number, because the mean of its divisors is an integer number (78633337968975).

Almost surely, 2^{503253363001416} is an apocalyptic number.

It is an amenable number.

503253363001416 is an abundant number, since it is smaller than the sum of its proper divisors (754880044502184).

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

503253363001416 is a wasteful number, since it uses less digits than its factorization.

503253363001416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20968890125068 (or 20968890125064 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 503253363001416 in words is "five hundred three trillion, two hundred fifty-three billion, three hundred sixty-three million, one thousand, four hundred sixteen".