50222584894 has 4 divisors (see below), whose sum is σ = 75333877344. Its totient is φ = 25111292446.

The previous prime is 50222584837. The next prime is 50222584903. The reversal of 50222584894 is 49848522205.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12555646222 + ... + 12555646225.

It is an arithmetic number, because the mean of its divisors is an integer number (18833469336).

Almost surely, 2^50222584894 is an apocalyptic number.

50222584894 is a deficient number, since it is larger than the sum of its proper divisors (25111292450).

50222584894 is a wasteful number, since it uses less digits than its factorization.

50222584894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25111292449.

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 50222584894 in words is "fifty billion, two hundred twenty-two million, five hundred eighty-four thousand, eight hundred ninety-four".