1010656610543 has 2 divisors, whose sum is σ = 1010656610544. Its totient is φ = 1010656610542.

The previous prime is 1010656610489. The next prime is 1010656610581. The reversal of 1010656610543 is 3450166560101.

It is an a-pointer prime, because the next prime (1010656610581) can be obtained adding 1010656610543 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010656610543 - 2⁶ = 1010656610479 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010656610497 and 1010656610506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010656610443) 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, 505328305271 + 505328305272.

It is an arithmetic number, because the mean of its divisors is an integer number (505328305272).

Almost surely, 2^{1010656610543} is an apocalyptic number.

1010656610543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010656610543 is an equidigital number, since it uses as much as digits as its factorization.

1010656610543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1010656610543 in words is "one trillion, ten billion, six hundred fifty-six million, six hundred ten thousand, five hundred forty-three".