50133001216 has 33 divisors (see below), whose sum is σ = 100231369329. Its totient is φ = 25062918144.

The previous prime is 50133001187. The next prime is 50133001253. The reversal of 50133001216 is 61210033105.

It is a happy number.

The square root of 50133001216 is 223904.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16017433600 + 34115567616 = 126560^2 + 184704^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7161430 + ... + 7168426.

Almost surely, 2^50133001216 is an apocalyptic number.

50133001216 is the 223904-th square number.

It is an amenable number.

50133001216 is a deficient number, since it is larger than the sum of its proper divisors (50098368113).

50133001216 is an frugal number, since it uses more digits than its factorization.

50133001216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014 (or 6999 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The spelling of 50133001216 in words is "fifty billion, one hundred thirty-three million, one thousand, two hundred sixteen".