503034315564315 has 64 divisors (see below), whose sum is σ = 816600638730240. Its totient is φ = 264406635578880.

The previous prime is 503034315564307. The next prime is 503034315564317. The reversal of 503034315564315 is 513465513430305.

It is not a de Polignac number, because 503034315564315 - 2³ = 503034315564307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (503034315564317) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 140627254 + ... + 144159956.

It is an arithmetic number, because the mean of its divisors is an integer number (12759384980160).

Almost surely, 2^{503034315564315} is an apocalyptic number.

503034315564315 is a deficient number, since it is larger than the sum of its proper divisors (313566323165925).

503034315564315 is a wasteful number, since it uses less digits than its factorization.

503034315564315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3533364.

The product of its (nonzero) digits is 4860000, while the sum is 48.

The spelling of 503034315564315 in words is "five hundred three trillion, thirty-four billion, three hundred fifteen million, five hundred sixty-four thousand, three hundred fifteen".