50506010556 has 24 divisors (see below), whose sum is σ = 120721684944. Its totient is φ = 16424718720.

The previous prime is 50506010521. The next prime is 50506010561. The reversal of 50506010556 is 65501060505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51326755 + ... + 51327738.

It is an arithmetic number, because the mean of its divisors is an integer number (5030070206).

Almost surely, 2^50506010556 is an apocalyptic number.

It is an amenable number.

50506010556 is an abundant number, since it is smaller than the sum of its proper divisors (70215674388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50506010556 is a wasteful number, since it uses less digits than its factorization.

50506010556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102654541 (or 102654539 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 50506010556 in words is "fifty billion, five hundred six million, ten thousand, five hundred fifty-six".