5050421758785 has 64 divisors (see below), whose sum is σ = 9172612915200. Its totient is φ = 2352328812288.

The previous prime is 5050421758783. The next prime is 5050421758819. The reversal of 5050421758785 is 5878571240505.

It is not a de Polignac number, because 5050421758785 - 2¹ = 5050421758783 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5050421758783) 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 63 ways as a sum of consecutive naturals, for example, 1835496 + ... + 3670134.

It is an arithmetic number, because the mean of its divisors is an integer number (143322076800).

Almost surely, 2^{5050421758785} is an apocalyptic number.

It is an amenable number.

5050421758785 is a deficient number, since it is larger than the sum of its proper divisors (4122191156415).

5050421758785 is a wasteful number, since it uses less digits than its factorization.

5050421758785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835422.

The product of its (nonzero) digits is 15680000, while the sum is 57.

The spelling of 5050421758785 in words is "five trillion, fifty billion, four hundred twenty-one million, seven hundred fifty-eight thousand, seven hundred eighty-five".