50818010073 has 8 divisors (see below), whose sum is σ = 67768915200. Its totient is φ = 33872889168.

The previous prime is 50818010069. The next prime is 50818010081. The reversal of 50818010073 is 37001081805.

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

It is not a de Polignac number, because 50818010073 - 2² = 50818010069 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50818010003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425513 + ... + 1460726.

It is an arithmetic number, because the mean of its divisors is an integer number (8471114400).

Almost surely, 2^50818010073 is an apocalyptic number.

It is an amenable number.

50818010073 is a deficient number, since it is larger than the sum of its proper divisors (16950905127).

50818010073 is a wasteful number, since it uses less digits than its factorization.

50818010073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892111.

The product of its (nonzero) digits is 6720, while the sum is 33.

Adding to 50818010073 its reverse (37001081805), we get a palindrome (87819091878).

The spelling of 50818010073 in words is "fifty billion, eight hundred eighteen million, ten thousand, seventy-three".