503464363133 has 12 divisors (see below), whose sum is σ = 517121646720. Its totient is φ = 490158522720.

The previous prime is 503464363079. The next prime is 503464363147. The reversal of 503464363133 is 331363464305.

It is not a de Polignac number, because 503464363133 - 2¹⁰ = 503464362109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503464363153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 492566 + ... + 1117832.

It is an arithmetic number, because the mean of its divisors is an integer number (43093470560).

Almost surely, 2^503464363133 is an apocalyptic number.

It is an amenable number.

503464363133 is a deficient number, since it is larger than the sum of its proper divisors (13657283587).

503464363133 is an equidigital number, since it uses as much as digits as its factorization.

503464363133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625828 (or 625787 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 41.

The spelling of 503464363133 in words is "five hundred three billion, four hundred sixty-four million, three hundred sixty-three thousand, one hundred thirty-three".