503876780252 has 24 divisors (see below), whose sum is σ = 913255302960. Its totient is φ = 242966971520.

The previous prime is 503876780237. The next prime is 503876780291. The reversal of 503876780252 is 252087678305.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 503876780194 and 503876780203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434874 + ... + 2633697.

It is an arithmetic number, because the mean of its divisors is an integer number (38052304290).

Almost surely, 2^503876780252 is an apocalyptic number.

It is an amenable number.

503876780252 is a deficient number, since it is larger than the sum of its proper divisors (409378522708).

503876780252 is a wasteful number, since it uses less digits than its factorization.

503876780252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069461 (or 5069459 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 503876780252 in words is "five hundred three billion, eight hundred seventy-six million, seven hundred eighty thousand, two hundred fifty-two".