5001050105101 has 2 divisors, whose sum is σ = 5001050105102. Its totient is φ = 5001050105100.

The previous prime is 5001050105087. The next prime is 5001050105141. The reversal of 5001050105101 is 1015010501005.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4991765819076 + 9284286025 = 2234226^2 + 96355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5001050105101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5001050105141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500525052550 + 2500525052551.

It is an arithmetic number, because the mean of its divisors is an integer number (2500525052551).

Almost surely, 2^{5001050105101} is an apocalyptic number.

It is an amenable number.

5001050105101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001050105101 is an equidigital number, since it uses as much as digits as its factorization.

5001050105101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 5001050105101 its reverse (1015010501005), we get a palindrome (6016060606106).

The spelling of 5001050105101 in words is "five trillion, one billion, fifty million, one hundred five thousand, one hundred one".