50500320250 has 32 divisors (see below), whose sum is σ = 94553830800. Its totient is φ = 20196446400.

The previous prime is 50500320239. The next prime is 50500320331. The reversal of 50500320250 is 5202300505.

It can be written as a sum of positive squares in 8 ways, for example, as 1779911721 + 48720408529 = 42189^2 + 220727^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1662196 + ... + 1692304.

Almost surely, 2^50500320250 is an apocalyptic number.

50500320250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50500320250 is a deficient number, since it is larger than the sum of its proper divisors (44053510550).

50500320250 is a wasteful number, since it uses less digits than its factorization.

50500320250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36835 (or 36825 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

Adding to 50500320250 its reverse (5202300505), we get a palindrome (55702620755).

The spelling of 50500320250 in words is "fifty billion, five hundred million, three hundred twenty thousand, two hundred fifty".