50533336250 has 20 divisors (see below), whose sum is σ = 94719687810. Its totient is φ = 20213334000.

The previous prime is 50533336241. The next prime is 50533336261. The reversal of 50533336250 is 5263333505.

It can be written as a sum of positive squares in 5 ways, for example, as 5932542529 + 44600793721 = 77023^2 + 211189^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50533336250.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20212085 + ... + 20214584.

Almost surely, 2^50533336250 is an apocalyptic number.

50533336250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50533336250 is a deficient number, since it is larger than the sum of its proper divisors (44186351560).

50533336250 is an equidigital number, since it uses as much as digits as its factorization.

50533336250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40426691 (or 40426676 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 50533336250 its reverse (5263333505), we get a palindrome (55796669755).

The spelling of 50533336250 in words is "fifty billion, five hundred thirty-three million, three hundred thirty-six thousand, two hundred fifty".