10140224655461 has 2 divisors, whose sum is σ = 10140224655462. Its totient is φ = 10140224655460.

The previous prime is 10140224655413. The next prime is 10140224655469. The reversal of 10140224655461 is 16455642204101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8089331430625 + 2050893224836 = 2844175^2 + 1432094^2 .

It is a cyclic number.

It is not a de Polignac number, because 10140224655461 - 2¹⁸ = 10140224393317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10140224655469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070112327730 + 5070112327731.

It is an arithmetic number, because the mean of its divisors is an integer number (5070112327731).

Almost surely, 2^{10140224655461} is an apocalyptic number.

It is an amenable number.

10140224655461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140224655461 is an equidigital number, since it uses as much as digits as its factorization.

10140224655461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 230400, while the sum is 41.

Adding to 10140224655461 its reverse (16455642204101), we get a palindrome (26595866859562).

The spelling of 10140224655461 in words is "ten trillion, one hundred forty billion, two hundred twenty-four million, six hundred fifty-five thousand, four hundred sixty-one".