50309351350 has 48 divisors (see below), whose sum is σ = 96589974096. Its totient is φ = 19482944000.

The previous prime is 50309351321. The next prime is 50309351423. The reversal of 50309351350 is 5315390305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174882 + ... + 362218.

It is an arithmetic number, because the mean of its divisors is an integer number (2012291127).

Almost surely, 2^50309351350 is an apocalyptic number.

50309351350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50309351350 is a deficient number, since it is larger than the sum of its proper divisors (46280622746).

50309351350 is a wasteful number, since it uses less digits than its factorization.

50309351350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187521 (or 187516 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 34.

The spelling of 50309351350 in words is "fifty billion, three hundred nine million, three hundred fifty-one thousand, three hundred fifty".