50773072238 has 16 divisors (see below), whose sum is σ = 87044388480. Its totient is φ = 21758679096.

The previous prime is 50773072187. The next prime is 50773072277. The reversal of 50773072238 is 83227037705.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188945 + ... + 370467.

It is an arithmetic number, because the mean of its divisors is an integer number (5440274280).

Almost surely, 2^50773072238 is an apocalyptic number.

50773072238 is a deficient number, since it is larger than the sum of its proper divisors (36271316242).

50773072238 is a wasteful number, since it uses less digits than its factorization.

50773072238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201511.

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 50773072238 in words is "fifty billion, seven hundred seventy-three million, seventy-two thousand, two hundred thirty-eight".