10362009181 has 2 divisors, whose sum is σ = 10362009182. Its totient is φ = 10362009180.

The previous prime is 10362009179. The next prime is 10362009199. The reversal of 10362009181 is 18190026301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6012606681 + 4349402500 = 77541^2 + 65950^2 .

It is an emirp because it is prime and its reverse (18190026301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10362009181 - 2¹ = 10362009179 is a prime.

It is a super-3 number, since 3×10362009181³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 10362009179, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10362009781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5181004590 + 5181004591.

It is an arithmetic number, because the mean of its divisors is an integer number (5181004591).

Almost surely, 2^10362009181 is an apocalyptic number.

It is an amenable number.

10362009181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10362009181 is an equidigital number, since it uses as much as digits as its factorization.

10362009181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 10362009181 in words is "ten billion, three hundred sixty-two million, nine thousand, one hundred eighty-one".