503042262171211 has 24 divisors (see below), whose sum is σ = 586086526821600. Its totient is φ = 430504957314432.

The previous prime is 503042262171191. The next prime is 503042262171217. The reversal of 503042262171211 is 112171262240305.

It is not a de Polignac number, because 503042262171211 - 2³³ = 503033672236619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (503042262171217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2429899741 + ... + 2430106753.

It is an arithmetic number, because the mean of its divisors is an integer number (24420271950900).

Almost surely, 2^{503042262171211} is an apocalyptic number.

503042262171211 is a deficient number, since it is larger than the sum of its proper divisors (83044264650389).

503042262171211 is a wasteful number, since it uses less digits than its factorization.

503042262171211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284323 (or 284316 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 503042262171211 in words is "five hundred three trillion, forty-two billion, two hundred sixty-two million, one hundred seventy-one thousand, two hundred eleven".