4544125273 has 2 divisors, whose sum is σ = 4544125274. Its totient is φ = 4544125272.

The previous prime is 4544125237. The next prime is 4544125321. The reversal of 4544125273 is 3725214454.

Together with previous prime (4544125237) 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., 3076699024 + 1467426249 = 55468^2 + 38307^2 .

It is a cyclic number.

It is not a de Polignac number, because 4544125273 - 2¹⁷ = 4543994201 is a prime.

It is not a weakly prime, because it can be changed into another prime (4544165273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272062636 + 2272062637.

It is an arithmetic number, because the mean of its divisors is an integer number (2272062637).

Almost surely, 2^4544125273 is an apocalyptic number.

It is an amenable number.

4544125273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4544125273 is an equidigital number, since it uses as much as digits as its factorization.

4544125273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 37.

The square root of 4544125273 is about 67410.1273771234. The cubic root of 4544125273 is about 1656.3423206581.

The spelling of 4544125273 in words is "four billion, five hundred forty-four million, one hundred twenty-five thousand, two hundred seventy-three".