50250421412 has 12 divisors (see below), whose sum is σ = 88997734896. Its totient is φ = 24822497160.

The previous prime is 50250421411. The next prime is 50250421423. The reversal of 50250421412 is 21412405205.

It is not an unprimeable number, because it can be changed into a prime (50250421411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75678014 + ... + 75678677.

It is an arithmetic number, because the mean of its divisors is an integer number (7416477908).

Almost surely, 2^50250421412 is an apocalyptic number.

It is an amenable number.

50250421412 is a deficient number, since it is larger than the sum of its proper divisors (38747313484).

50250421412 is a wasteful number, since it uses less digits than its factorization.

50250421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151356778 (or 151356776 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 50250421412 its reverse (21412405205), we get a palindrome (71662826617).

The spelling of 50250421412 in words is "fifty billion, two hundred fifty million, four hundred twenty-one thousand, four hundred twelve".