50023207073 has 12 divisors (see below), whose sum is σ = 58485654612. Its totient is φ = 42659376480.

The previous prime is 50023207057. The next prime is 50023207097. The reversal of 50023207073 is 37070232005.

It can be written as a sum of positive squares in 2 ways, for example, as 48957315169 + 1065891904 = 221263^2 + 32648^2 .

It is not a de Polignac number, because 50023207073 - 2⁴ = 50023207057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50023207033) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2581418 + ... + 2600723.

It is an arithmetic number, because the mean of its divisors is an integer number (4873804551).

Almost surely, 2^50023207073 is an apocalyptic number.

It is an amenable number.

50023207073 is a deficient number, since it is larger than the sum of its proper divisors (8462447539).

50023207073 is a wasteful number, since it uses less digits than its factorization.

50023207073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182352 (or 5182345 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 29.

Adding to 50023207073 its reverse (37070232005), we get a palindrome (87093439078).

The spelling of 50023207073 in words is "fifty billion, twenty-three million, two hundred seven thousand, seventy-three".