503026312152 has 256 divisors, whose sum is σ = 1616092047360. Its totient is φ = 126817726464.

The previous prime is 503026312097. The next prime is 503026312177. The reversal of 503026312152 is 251213620305.

It is a super-2 number, since 2×503026312152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 146525028 + ... + 146528460.

It is an arithmetic number, because the mean of its divisors is an integer number (6312859560).

Almost surely, 2^503026312152 is an apocalyptic number.

503026312152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503026312152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808046023680).

503026312152 is an abundant number, since it is smaller than the sum of its proper divisors (1113065735208).

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

503026312152 is a wasteful number, since it uses less digits than its factorization.

503026312152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402 (or 6398 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 503026312152 its reverse (251213620305), we get a palindrome (754239932457).

The spelling of 503026312152 in words is "five hundred three billion, twenty-six million, three hundred twelve thousand, one hundred fifty-two".