50521650722 has 8 divisors (see below), whose sum is σ = 76050259536. Its totient is φ = 25171564212.

The previous prime is 50521650691. The next prime is 50521650737. The reversal of 50521650722 is 22705612505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44629868 + ... + 44630999.

It is an arithmetic number, because the mean of its divisors is an integer number (9506282442).

Almost surely, 2^50521650722 is an apocalyptic number.

50521650722 is a deficient number, since it is larger than the sum of its proper divisors (25528608814).

50521650722 is a wasteful number, since it uses less digits than its factorization.

50521650722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89261152.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 50521650722 in words is "fifty billion, five hundred twenty-one million, six hundred fifty thousand, seven hundred twenty-two".