504434653231252 has 6 divisors (see below), whose sum is σ = 882760643154698. Its totient is φ = 252217326615624.

The previous prime is 504434653231199. The next prime is 504434653231283. The reversal of 504434653231252 is 252132356434405.

It can be written as a sum of positive squares in only one way, i.e., 484202685215236 + 20231968016016 = 22004606^2 + 4497996^2 .

It is a junction number, because it is equal to n+sod(n) for n = 504434653231196 and 504434653231205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63054331653903 + ... + 63054331653910.

Almost surely, 2^{504434653231252} is an apocalyptic number.

It is an amenable number.

504434653231252 is a deficient number, since it is larger than the sum of its proper divisors (378325989923446).

504434653231252 is a wasteful number, since it uses less digits than its factorization.

504434653231252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126108663307817 (or 126108663307815 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 49.

The spelling of 504434653231252 in words is "five hundred four trillion, four hundred thirty-four billion, six hundred fifty-three million, two hundred thirty-one thousand, two hundred fifty-two".