50605050031 has 2 divisors, whose sum is σ = 50605050032. Its totient is φ = 50605050030.

The previous prime is 50605050019. The next prime is 50605050043. The reversal of 50605050031 is 13005050605.

It is a balanced prime because it is at equal distance from previous prime (50605050019) and next prime (50605050043).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50605050031 is a prime.

It is a super-2 number, since 2×50605050031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50605049978 and 50605050005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50605050061) 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 as a sum of consecutive naturals, namely, 25302525015 + 25302525016.

It is an arithmetic number, because the mean of its divisors is an integer number (25302525016).

Almost surely, 2^50605050031 is an apocalyptic number.

50605050031 is a deficient number, since it is larger than the sum of its proper divisors (1).

50605050031 is an equidigital number, since it uses as much as digits as its factorization.

50605050031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 50605050031 in words is "fifty billion, six hundred five million, fifty thousand, thirty-one".