50501250305 has 96 divisors (see below), whose sum is σ = 71360352000. Its totient is φ = 34207416320.

The previous prime is 50501250299. The next prime is 50501250323. The reversal of 50501250305 is 50305210505.

It is not a de Polignac number, because 50501250305 - 2⁸ = 50501250049 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 95 ways as a sum of consecutive naturals, for example, 112474721 + ... + 112475169.

It is an arithmetic number, because the mean of its divisors is an integer number (743337000).

Almost surely, 2^50501250305 is an apocalyptic number.

50501250305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50501250305 is a deficient number, since it is larger than the sum of its proper divisors (20859101695).

50501250305 is a wasteful number, since it uses less digits than its factorization.

50501250305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The spelling of 50501250305 in words is "fifty billion, five hundred one million, two hundred fifty thousand, three hundred five".