50572443203 has 4 divisors (see below), whose sum is σ = 53234150760. Its totient is φ = 47910735648.

The previous prime is 50572443197. The next prime is 50572443227. The reversal of 50572443203 is 30234427505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50572443203 - 2⁶ = 50572443139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50572443503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330853750 + ... + 1330853787.

It is an arithmetic number, because the mean of its divisors is an integer number (13308537690).

Almost surely, 2^50572443203 is an apocalyptic number.

50572443203 is a deficient number, since it is larger than the sum of its proper divisors (2661707557).

50572443203 is a wasteful number, since it uses less digits than its factorization.

50572443203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661707556.

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 50572443203 in words is "fifty billion, five hundred seventy-two million, four hundred forty-three thousand, two hundred three".