50020485662 has 12 divisors (see below), whose sum is σ = 87280643520. Its totient is φ = 21437350956.

The previous prime is 50020485661. The next prime is 50020485667. The reversal of 50020485662 is 26658402005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50020485661) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 255206462 + ... + 255206657.

It is an arithmetic number, because the mean of its divisors is an integer number (7273386960).

Almost surely, 2^50020485662 is an apocalyptic number.

50020485662 is a deficient number, since it is larger than the sum of its proper divisors (37260157858).

50020485662 is a wasteful number, since it uses less digits than its factorization.

50020485662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510413135 (or 510413128 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 50020485662 its reverse (26658402005), we get a palindrome (76678887667).

The spelling of 50020485662 in words is "fifty billion, twenty million, four hundred eighty-five thousand, six hundred sixty-two".