1235005050 has 24 divisors (see below), whose sum is σ = 3062812896. Its totient is φ = 329334640.

The previous prime is 1235005043. The next prime is 1235005081. The reversal of 1235005050 is 505005321.

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 11 ways as a sum of consecutive naturals, for example, 4116534 + ... + 4116833.

It is an arithmetic number, because the mean of its divisors is an integer number (127617204).

Almost surely, 2^1235005050 is an apocalyptic number.

1235005050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1235005050 is an abundant number, since it is smaller than the sum of its proper divisors (1827807846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1235005050 is a wasteful number, since it uses less digits than its factorization.

1235005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233382 (or 8233377 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 1235005050 is about 35142.6386317249. The cubic root of 1235005050 is about 1072.8925867010.

The spelling of 1235005050 in words is "one billion, two hundred thirty-five million, five thousand, fifty".