505030052552 has 16 divisors (see below), whose sum is σ = 947059961100. Its totient is φ = 252480729600.

The previous prime is 505030052543. The next prime is 505030052561. The reversal of 505030052552 is 255250030505.

It is an interprime number because it is at equal distance from previous prime (505030052543) and next prime (505030052561).

It can be written as a sum of positive squares in 2 ways, for example, as 355008622276 + 150021430276 = 595826^2 + 387326^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4224449 + ... + 4342352.

Almost surely, 2^505030052552 is an apocalyptic number.

It is an amenable number.

505030052552 is a deficient number, since it is larger than the sum of its proper divisors (442029908548).

505030052552 is a wasteful number, since it uses less digits than its factorization.

505030052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8574176 (or 8574172 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 505030052552 in words is "five hundred five billion, thirty million, fifty-two thousand, five hundred fifty-two".