17140228901 has 2 divisors, whose sum is σ = 17140228902. Its totient is φ = 17140228900.

The previous prime is 17140228877. The next prime is 17140228949. The reversal of 17140228901 is 10982204171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10736068225 + 6404160676 = 103615^2 + 80026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17140228901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17140288901) 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, 8570114450 + 8570114451.

It is an arithmetic number, because the mean of its divisors is an integer number (8570114451).

Almost surely, 2^17140228901 is an apocalyptic number.

It is an amenable number.

17140228901 is a deficient number, since it is larger than the sum of its proper divisors (1).

17140228901 is an equidigital number, since it uses as much as digits as its factorization.

17140228901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 35.

The spelling of 17140228901 in words is "seventeen billion, one hundred forty million, two hundred twenty-eight thousand, nine hundred one".