10580267222621 has 2 divisors, whose sum is σ = 10580267222622. Its totient is φ = 10580267222620.

The previous prime is 10580267222599. The next prime is 10580267222699. The reversal of 10580267222621 is 12622276208501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8485213617721 + 2095053604900 = 2912939^2 + 1447430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10580267222621 is a prime.

It is a super-2 number, since 2×10580267222621² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10580267222321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5290133611310 + 5290133611311.

It is an arithmetic number, because the mean of its divisors is an integer number (5290133611311).

Almost surely, 2^{10580267222621} is an apocalyptic number.

It is an amenable number.

10580267222621 is a deficient number, since it is larger than the sum of its proper divisors (1).

10580267222621 is an equidigital number, since it uses as much as digits as its factorization.

10580267222621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 10580267222621 in words is "ten trillion, five hundred eighty billion, two hundred sixty-seven million, two hundred twenty-two thousand, six hundred twenty-one".