50556060650 has 24 divisors (see below), whose sum is σ = 96327795564. Its totient is φ = 19729193600.

The previous prime is 50556060649. The next prime is 50556060679. The reversal of 50556060650 is 5606065505.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3918634801 + 46637425849 = 62599^2 + 215957^2 .

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, 12328697 + ... + 12332796.

Almost surely, 2^50556060650 is an apocalyptic number.

50556060650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50556060650 is a deficient number, since it is larger than the sum of its proper divisors (45771734914).

50556060650 is a wasteful number, since it uses less digits than its factorization.

50556060650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24661546 (or 24661541 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 50556060650 in words is "fifty billion, five hundred fifty-six million, sixty thousand, six hundred fifty".