503050028054 has 16 divisors (see below), whose sum is σ = 907759449600. Its totient is φ = 204245875944.

The previous prime is 503050028009. The next prime is 503050028059. The reversal of 503050028054 is 450820050305.

It is a self number, because there is not a number n which added to its sum of digits gives 503050028054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503050028059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945582494 + ... + 945583025.

It is an arithmetic number, because the mean of its divisors is an integer number (56734965600).

Almost surely, 2^503050028054 is an apocalyptic number.

503050028054 is a deficient number, since it is larger than the sum of its proper divisors (404709421546).

503050028054 is a wasteful number, since it uses less digits than its factorization.

503050028054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891165547.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 503050028054 its reverse (450820050305), we get a palindrome (953870078359).

The spelling of 503050028054 in words is "five hundred three billion, fifty million, twenty-eight thousand, fifty-four".