50631768050 has 12 divisors (see below), whose sum is σ = 94175088666. Its totient is φ = 20252707200.

The previous prime is 50631768029. The next prime is 50631768101. The reversal of 50631768050 is 5086713605.

It can be written as a sum of positive squares in 3 ways, for example, as 29240658001 + 21391110049 = 170999^2 + 146257^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50631767989 and 50631768007.

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 5 ways as a sum of consecutive naturals, for example, 506317631 + ... + 506317730.

Almost surely, 2^50631768050 is an apocalyptic number.

50631768050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50631768050 is a deficient number, since it is larger than the sum of its proper divisors (43543320616).

50631768050 is a wasteful number, since it uses less digits than its factorization.

50631768050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012635373 (or 1012635368 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 50631768050 in words is "fifty billion, six hundred thirty-one million, seven hundred sixty-eight thousand, fifty".