5151626146273 has 2 divisors, whose sum is σ = 5151626146274. Its totient is φ = 5151626146272.

The previous prime is 5151626146229. The next prime is 5151626146279. The reversal of 5151626146273 is 3726416261515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3136200148624 + 2015425997649 = 1770932^2 + 1419657^2 .

It is a cyclic number.

It is not a de Polignac number, because 5151626146273 - 2³⁷ = 5014187192801 is a prime.

It is not a weakly prime, because it can be changed into another prime (5151626146279) 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, 2575813073136 + 2575813073137.

It is an arithmetic number, because the mean of its divisors is an integer number (2575813073137).

Almost surely, 2^{5151626146273} is an apocalyptic number.

It is an amenable number.

5151626146273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151626146273 is an equidigital number, since it uses as much as digits as its factorization.

5151626146273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 49.

The spelling of 5151626146273 in words is "five trillion, one hundred fifty-one billion, six hundred twenty-six million, one hundred forty-six thousand, two hundred seventy-three".