50124214691 has 8 divisors (see below), whose sum is σ = 51194488320. Its totient is φ = 49054099528.

The previous prime is 50124214633. The next prime is 50124214727. The reversal of 50124214691 is 19641242105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50124214691 - 2³⁴ = 32944345507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50124214631) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 777740 + ... + 839718.

It is an arithmetic number, because the mean of its divisors is an integer number (6399311040).

Almost surely, 2^50124214691 is an apocalyptic number.

50124214691 is a deficient number, since it is larger than the sum of its proper divisors (1070273629).

50124214691 is a wasteful number, since it uses less digits than its factorization.

50124214691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79233.

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 50124214691 its reverse (19641242105), we get a palindrome (69765456796).

The spelling of 50124214691 in words is "fifty billion, one hundred twenty-four million, two hundred fourteen thousand, six hundred ninety-one".