50510145163 has 2 divisors, whose sum is σ = 50510145164. Its totient is φ = 50510145162.

The previous prime is 50510145131. The next prime is 50510145209. The reversal of 50510145163 is 36154101505.

It is a happy number.

50510145163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50510145163 - 2⁵ = 50510145131 is a prime.

It is not a weakly prime, because it can be changed into another prime (50510145863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255072581 + 25255072582.

It is an arithmetic number, because the mean of its divisors is an integer number (25255072582).

Almost surely, 2^50510145163 is an apocalyptic number.

50510145163 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510145163 is an equidigital number, since it uses as much as digits as its factorization.

50510145163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 50510145163 its reverse (36154101505), we get a palindrome (86664246668).

The spelling of 50510145163 in words is "fifty billion, five hundred ten million, one hundred forty-five thousand, one hundred sixty-three".