25014512303273 has 2 divisors, whose sum is σ = 25014512303274. Its totient is φ = 25014512303272.

The previous prime is 25014512303237. The next prime is 25014512303357. The reversal of 25014512303273 is 37230321541052.

Together with previous prime (25014512303237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16750422481984 + 8264089821289 = 4092728^2 + 2874733^2 .

It is a cyclic number.

It is not a de Polignac number, because 25014512303273 - 2¹² = 25014512299177 is a prime.

It is not a weakly prime, because it can be changed into another prime (25014512303173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12507256151636 + 12507256151637.

It is an arithmetic number, because the mean of its divisors is an integer number (12507256151637).

Almost surely, 2^{25014512303273} is an apocalyptic number.

It is an amenable number.

25014512303273 is a deficient number, since it is larger than the sum of its proper divisors (1).

25014512303273 is an equidigital number, since it uses as much as digits as its factorization.

25014512303273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 25014512303273 in words is "twenty-five trillion, fourteen billion, five hundred twelve million, three hundred three thousand, two hundred seventy-three".