1010612651273 has 2 divisors, whose sum is σ = 1010612651274. Its totient is φ = 1010612651272.

The previous prime is 1010612651267. The next prime is 1010612651299. The reversal of 1010612651273 is 3721562160101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 805958653504 + 204653997769 = 897752^2 + 452387^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010612651273 - 2¹⁰ = 1010612650249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010612654273) 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, 505306325636 + 505306325637.

It is an arithmetic number, because the mean of its divisors is an integer number (505306325637).

Almost surely, 2^{1010612651273} is an apocalyptic number.

It is an amenable number.

1010612651273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010612651273 is an equidigital number, since it uses as much as digits as its factorization.

1010612651273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 1010612651273 in words is "one trillion, ten billion, six hundred twelve million, six hundred fifty-one thousand, two hundred seventy-three".