10420460653 has 2 divisors, whose sum is σ = 10420460654. Its totient is φ = 10420460652.

The previous prime is 10420460597. The next prime is 10420460671. The reversal of 10420460653 is 35606402401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6818300329 + 3602160324 = 82573^2 + 60018^2 .

It is a cyclic number.

It is not a de Polignac number, because 10420460653 - 2¹³ = 10420452461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10420410653) 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, 5210230326 + 5210230327.

It is an arithmetic number, because the mean of its divisors is an integer number (5210230327).

Almost surely, 2^10420460653 is an apocalyptic number.

It is an amenable number.

10420460653 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420460653 is an equidigital number, since it uses as much as digits as its factorization.

10420460653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 10420460653 in words is "ten billion, four hundred twenty million, four hundred sixty thousand, six hundred fifty-three".