505000050052 has 24 divisors (see below), whose sum is σ = 910988394624. Its totient is φ = 244818069792.

The previous prime is 505000050029. The next prime is 505000050059. The reversal of 505000050052 is 250050000505.

It is not an unprimeable number, because it can be changed into a prime (505000050059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12532083 + ... + 12572314.

It is an arithmetic number, because the mean of its divisors is an integer number (37957849776).

Almost surely, 2^505000050052 is an apocalyptic number.

It is an amenable number.

505000050052 is a deficient number, since it is larger than the sum of its proper divisors (405988344572).

505000050052 is a wasteful number, since it uses less digits than its factorization.

505000050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25104555 (or 25104553 counting only the distinct ones).

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

Adding to 505000050052 its reverse (250050000505), we get a palindrome (755050050557).

The spelling of 505000050052 in words is "five hundred five billion, fifty thousand, fifty-two".