50750781322 has 16 divisors (see below), whose sum is σ = 77411635200. Its totient is φ = 24950089120.

The previous prime is 50750781299. The next prime is 50750781337. The reversal of 50750781322 is 22318705705.

It is a happy 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, 764554 + ... + 828277.

It is an arithmetic number, because the mean of its divisors is an integer number (4838227200).

Almost surely, 2^50750781322 is an apocalyptic number.

50750781322 is a deficient number, since it is larger than the sum of its proper divisors (26660853878).

50750781322 is a wasteful number, since it uses less digits than its factorization.

50750781322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593101.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 50750781322 in words is "fifty billion, seven hundred fifty million, seven hundred eighty-one thousand, three hundred twenty-two".