10005050501 has 2 divisors, whose sum is σ = 10005050502. Its totient is φ = 10005050500.

The previous prime is 10005050479. The next prime is 10005050519. The reversal of 10005050501 is 10505050001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9840441601 + 164608900 = 99199^2 + 12830^2 .

It is an emirp because it is prime and its reverse (10505050001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10005050501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10005050501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10005050521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002525250 + 5002525251.

It is an arithmetic number, because the mean of its divisors is an integer number (5002525251).

Almost surely, 2^10005050501 is an apocalyptic number.

It is an amenable number.

10005050501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10005050501 is an equidigital number, since it uses as much as digits as its factorization.

10005050501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125, while the sum is 17.

The spelling of 10005050501 in words is "ten billion, five million, fifty thousand, five hundred one".