503452231334 has 12 divisors (see below), whose sum is σ = 817737500556. Its totient is φ = 232362568152.

The previous prime is 503452231319. The next prime is 503452231367. The reversal of 503452231334 is 433132254305.

It is a junction number, because it is equal to n+sod(n) for n = 503452231294 and 503452231303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 744751484 + ... + 744752159.

It is an arithmetic number, because the mean of its divisors is an integer number (68144791713).

Almost surely, 2^503452231334 is an apocalyptic number.

503452231334 is a deficient number, since it is larger than the sum of its proper divisors (314285269222).

503452231334 is a wasteful number, since it uses less digits than its factorization.

503452231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489503671 (or 1489503658 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 503452231334 its reverse (433132254305), we get a palindrome (936584485639).

The spelling of 503452231334 in words is "five hundred three billion, four hundred fifty-two million, two hundred thirty-one thousand, three hundred thirty-four".