50105605073 has 2 divisors, whose sum is σ = 50105605074. Its totient is φ = 50105605072.

The previous prime is 50105605019. The next prime is 50105605127. The reversal of 50105605073 is 37050650105.

It is a balanced prime because it is at equal distance from previous prime (50105605019) and next prime (50105605127).

It can be written as a sum of positive squares in only one way, i.e., 29305331344 + 20800273729 = 171188^2 + 144223^2 .

It is a cyclic number.

It is not a de Polignac number, because 50105605073 - 2¹² = 50105600977 is a prime.

It is not a weakly prime, because it can be changed into another prime (50105605003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25052802536 + 25052802537.

It is an arithmetic number, because the mean of its divisors is an integer number (25052802537).

Almost surely, 2^50105605073 is an apocalyptic number.

It is an amenable number.

50105605073 is a deficient number, since it is larger than the sum of its proper divisors (1).

50105605073 is an equidigital number, since it uses as much as digits as its factorization.

50105605073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15750, while the sum is 32.

The spelling of 50105605073 in words is "fifty billion, one hundred five million, six hundred five thousand, seventy-three".