50052721192 has 8 divisors (see below), whose sum is σ = 93848852250. Its totient is φ = 25026360592.

The previous prime is 50052721177. The next prime is 50052721211. The reversal of 50052721192 is 29112725005.

It can be written as a sum of positive squares in only one way, i.e., 27392236036 + 22660485156 = 165506^2 + 150534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3128295067 + ... + 3128295082.

Almost surely, 2^50052721192 is an apocalyptic number.

It is an amenable number.

50052721192 is a deficient number, since it is larger than the sum of its proper divisors (43796131058).

50052721192 is a wasteful number, since it uses less digits than its factorization.

50052721192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256590155 (or 6256590151 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 50052721192 in words is "fifty billion, fifty-two million, seven hundred twenty-one thousand, one hundred ninety-two".