1010534212489 has 2 divisors, whose sum is σ = 1010534212490. Its totient is φ = 1010534212488.

The previous prime is 1010534212453. The next prime is 1010534212603. The reversal of 1010534212489 is 9842124350101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 892662156864 + 117872055625 = 944808^2 + 343325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010534212489 - 2⁷ = 1010534212361 is a prime.

It is a super-2 number, since 2×1010534212489² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1010534252489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505267106244 + 505267106245.

It is an arithmetic number, because the mean of its divisors is an integer number (505267106245).

Almost surely, 2^{1010534212489} is an apocalyptic number.

It is an amenable number.

1010534212489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010534212489 is an equidigital number, since it uses as much as digits as its factorization.

1010534212489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 1010534212489 in words is "one trillion, ten billion, five hundred thirty-four million, two hundred twelve thousand, four hundred eighty-nine".