50801122194 has 16 divisors (see below), whose sum is σ = 101684795520. Its totient is φ = 16919948880.

The previous prime is 50801122193. The next prime is 50801122217. The reversal of 50801122194 is 49122110805.

It is not an unprimeable number, because it can be changed into a prime (50801122193) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3431629 + ... + 3446400.

It is an arithmetic number, because the mean of its divisors is an integer number (6355299720).

Almost surely, 2^50801122194 is an apocalyptic number.

50801122194 is an abundant number, since it is smaller than the sum of its proper divisors (50883673326).

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

50801122194 is a wasteful number, since it uses less digits than its factorization.

50801122194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879265.

The product of its (nonzero) digits is 5760, while the sum is 33.

Adding to 50801122194 its reverse (49122110805), we get a palindrome (99923232999).

The spelling of 50801122194 in words is "fifty billion, eight hundred one million, one hundred twenty-two thousand, one hundred ninety-four".