50424883851 has 8 divisors (see below), whose sum is σ = 68084231680. Its totient is φ = 33191062632.

The previous prime is 50424883799. The next prime is 50424883907. The reversal of 50424883851 is 15838842405.

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

It is not a de Polignac number, because 50424883851 - 2¹¹ = 50424881803 is a prime.

It is a super-2 number, since 2×50424883851² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50424883851.

It is not an unprimeable number, because it can be changed into a prime (50424883151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106381375 + ... + 106381848.

It is an arithmetic number, because the mean of its divisors is an integer number (8510528960).

Almost surely, 2^50424883851 is an apocalyptic number.

50424883851 is a deficient number, since it is larger than the sum of its proper divisors (17659347829).

50424883851 is a wasteful number, since it uses less digits than its factorization.

50424883851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212763305.

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 50424883851 in words is "fifty billion, four hundred twenty-four million, eight hundred eighty-three thousand, eight hundred fifty-one".