505050052 has 12 divisors (see below), whose sum is σ = 951825196. Its totient is φ = 233100000.

The previous prime is 505050043. The next prime is 505050053. The reversal of 505050052 is 250050505.

It can be written as a sum of positive squares in 2 ways, for example, as 318836736 + 186213316 = 17856^2 + 13646^2 .

It is not an unprimeable number, because it can be changed into a prime (505050053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4856199 + ... + 4856302.

Almost surely, 2^505050052 is an apocalyptic number.

505050052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

505050052 is a deficient number, since it is larger than the sum of its proper divisors (446775144).

505050052 is a wasteful number, since it uses less digits than its factorization.

505050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9712518 (or 9712516 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 22.

The square root of 505050052 is about 22473.3186690351. The cubic root of 505050052 is about 796.3637324060.

The spelling of 505050052 in words is "five hundred five million, fifty thousand, fifty-two".