50563353005544 has 32 divisors (see below), whose sum is σ = 126438344460000. Its totient is φ = 16850456075712.

The previous prime is 50563353005533. The next prime is 50563353005573. The reversal of 50563353005544 is 44550035336505.

It is a junction number, because it is equal to n+sod(n) for n = 50563353005493 and 50563353005502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249579519 + ... + 249782030.

It is an arithmetic number, because the mean of its divisors is an integer number (3951198264375).

Almost surely, 2^{50563353005544} is an apocalyptic number.

It is an amenable number.

50563353005544 is an abundant number, since it is smaller than the sum of its proper divisors (75874991454456).

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

50563353005544 is a wasteful number, since it uses less digits than its factorization.

50563353005544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499365777 (or 499365773 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 48.

The spelling of 50563353005544 in words is "fifty trillion, five hundred sixty-three billion, three hundred fifty-three million, five thousand, five hundred forty-four".