503132005216506 has 16 divisors (see below), whose sum is σ = 1006297404881184. Its totient is φ = 167705102664144.

The previous prime is 503132005216471. The next prime is 503132005216517. The reversal of 503132005216506 is 605612500231305.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1391239476 + ... + 1391601071.

It is an arithmetic number, because the mean of its divisors is an integer number (62893587805074).

Almost surely, 2^{503132005216506} is an apocalyptic number.

503132005216506 is an abundant number, since it is smaller than the sum of its proper divisors (503165399664678).

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

503132005216506 is a wasteful number, since it uses less digits than its factorization.

503132005216506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782870685.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 503132005216506 in words is "five hundred three trillion, one hundred thirty-two billion, five million, two hundred sixteen thousand, five hundred six".