45752300273 has 2 divisors, whose sum is σ = 45752300274. Its totient is φ = 45752300272.

The previous prime is 45752300227. The next prime is 45752300323. The reversal of 45752300273 is 37200325754.

It is a happy number.

45752300273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43868045809 + 1884254464 = 209447^2 + 43408^2 .

It is a cyclic number.

It is not a de Polignac number, because 45752300273 - 2¹⁰ = 45752299249 is a prime.

It is not a weakly prime, because it can be changed into another prime (45752300873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22876150136 + 22876150137.

It is an arithmetic number, because the mean of its divisors is an integer number (22876150137).

Almost surely, 2^45752300273 is an apocalyptic number.

It is an amenable number.

45752300273 is a deficient number, since it is larger than the sum of its proper divisors (1).

45752300273 is an equidigital number, since it uses as much as digits as its factorization.

45752300273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 38.

The spelling of 45752300273 in words is "forty-five billion, seven hundred fifty-two million, three hundred thousand, two hundred seventy-three".