50162122412 has 18 divisors (see below), whose sum is σ = 91766344068. Its totient is φ = 23990579272.

The previous prime is 50162122403. The next prime is 50162122427. The reversal of 50162122412 is 21422126105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11850938 + ... + 11855169.

It is an arithmetic number, because the mean of its divisors is an integer number (5098130226).

Almost surely, 2^50162122412 is an apocalyptic number.

It is an amenable number.

50162122412 is a deficient number, since it is larger than the sum of its proper divisors (41604221656).

50162122412 is a wasteful number, since it uses less digits than its factorization.

50162122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23706157 (or 23706132 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 50162122412 its reverse (21422126105), we get a palindrome (71584248517).

The spelling of 50162122412 in words is "fifty billion, one hundred sixty-two million, one hundred twenty-two thousand, four hundred twelve".