503432420325215 has 8 divisors (see below), whose sum is σ = 604158155922048. Its totient is φ = 402719768572320.

The previous prime is 503432420325193. The next prime is 503432420325239. The reversal of 503432420325215 is 512523024234305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 503432420325215 - 2¹⁶ = 503432420259679 is a prime.

It is a Duffinian number.

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, 3270876332 + ... + 3271030241.

It is an arithmetic number, because the mean of its divisors is an integer number (75519769490256).

Almost surely, 2^{503432420325215} is an apocalyptic number.

503432420325215 is a deficient number, since it is larger than the sum of its proper divisors (100725735596833).

503432420325215 is a wasteful number, since it uses less digits than its factorization.

503432420325215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6541921969.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 503432420325215 in words is "five hundred three trillion, four hundred thirty-two billion, four hundred twenty million, three hundred twenty-five thousand, two hundred fifteen".