505246603252 has 12 divisors (see below), whose sum is σ = 886116310660. Its totient is φ = 252070514496.

The previous prime is 505246603241. The next prime is 505246603273. The reversal of 505246603252 is 252306642505.

It can be written as a sum of positive squares in 2 ways, for example, as 378229920016 + 127016683236 = 615004^2 + 356394^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138194727 + ... + 138198382.

Almost surely, 2^505246603252 is an apocalyptic number.

It is an amenable number.

505246603252 is a deficient number, since it is larger than the sum of its proper divisors (380869707408).

505246603252 is a wasteful number, since it uses less digits than its factorization.

505246603252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276393570 (or 276393568 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 505246603252 in words is "five hundred five billion, two hundred forty-six million, six hundred three thousand, two hundred fifty-two".