503434554303011 has 8 divisors (see below), whose sum is σ = 504144620039424. Its totient is φ = 502724933057160.

The previous prime is 503434554303007. The next prime is 503434554303059. The reversal of 503434554303011 is 110303455434305.

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

It is a cyclic number.

It is not a de Polignac number, because 503434554303011 - 2² = 503434554303007 is a prime.

It is a super-2 number, since 2×503434554303011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 503434554303011.

It is not an unprimeable number, because it can be changed into a prime (503434554303001) 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 7 ways as a sum of consecutive naturals, for example, 108855791 + ... + 113386296.

It is an arithmetic number, because the mean of its divisors is an integer number (63018077504928).

Almost surely, 2^{503434554303011} is an apocalyptic number.

503434554303011 is a deficient number, since it is larger than the sum of its proper divisors (710065736413).

503434554303011 is a wasteful number, since it uses less digits than its factorization.

503434554303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222245281.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 503434554303011 in words is "five hundred three trillion, four hundred thirty-four billion, five hundred fifty-four million, three hundred three thousand, eleven".