505050050 has 24 divisors (see below), whose sum is σ = 961243536. Its totient is φ = 197321040.

The previous prime is 505050043. The next prime is 505050053. The reversal of 505050050 is 50050505.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 115304 + ... + 119603.

It is an arithmetic number, because the mean of its divisors is an integer number (40051814).

Almost surely, 2^505050050 is an apocalyptic number.

505050050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505050050 is a deficient number, since it is larger than the sum of its proper divisors (456193486).

505050050 is a wasteful number, since it uses less digits than its factorization.

505050050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234962 (or 234957 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 505050050 is about 22473.3186245379. The cubic root of 505050050 is about 796.3637313548.

The spelling of 505050050 in words is "five hundred five million, fifty thousand, fifty".