50890754805 has 16 divisors (see below), whose sum is σ = 88827499584. Its totient is φ = 24674305280.

The previous prime is 50890754791. The next prime is 50890754867. The reversal of 50890754805 is 50845709805.

It is not a de Polignac number, because 50890754805 - 2⁶ = 50890754741 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154214244 + ... + 154214573.

It is an arithmetic number, because the mean of its divisors is an integer number (5551718724).

Almost surely, 2^50890754805 is an apocalyptic number.

50890754805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50890754805 is a deficient number, since it is larger than the sum of its proper divisors (37936744779).

50890754805 is a wasteful number, since it uses less digits than its factorization.

50890754805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308428836.

The product of its (nonzero) digits is 2016000, while the sum is 51.

The spelling of 50890754805 in words is "fifty billion, eight hundred ninety million, seven hundred fifty-four thousand, eight hundred five".