50775353312 has 12 divisors (see below), whose sum is σ = 99963976896. Its totient is φ = 25387676640.

The previous prime is 50775353281. The next prime is 50775353359. The reversal of 50775353312 is 21335357705.

It is a self number, because there is not a number n which added to its sum of digits gives 50775353312.

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 as a sum of consecutive naturals, namely, 793364864 + ... + 793364927.

It is an arithmetic number, because the mean of its divisors is an integer number (8330331408).

Almost surely, 2^50775353312 is an apocalyptic number.

It is an amenable number.

50775353312 is a deficient number, since it is larger than the sum of its proper divisors (49188623584).

50775353312 is a wasteful number, since it uses less digits than its factorization.

50775353312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586729801 (or 1586729793 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 41.

The spelling of 50775353312 in words is "fifty billion, seven hundred seventy-five million, three hundred fifty-three thousand, three hundred twelve".