50221033455 has 32 divisors (see below), whose sum is σ = 83128586688. Its totient is φ = 25872512000.

The previous prime is 50221033427. The next prime is 50221033481. The reversal of 50221033455 is 55433012205.

It is not a de Polignac number, because 50221033455 - 2²⁰ = 50219984879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 342144 + ... + 466373.

It is an arithmetic number, because the mean of its divisors is an integer number (2597768334).

Almost surely, 2^50221033455 is an apocalyptic number.

50221033455 is a deficient number, since it is larger than the sum of its proper divisors (32907553233).

50221033455 is a wasteful number, since it uses less digits than its factorization.

50221033455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808667.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 50221033455 in words is "fifty billion, two hundred twenty-one million, thirty-three thousand, four hundred fifty-five".