45303610193 has 2 divisors, whose sum is σ = 45303610194. Its totient is φ = 45303610192.

The previous prime is 45303610181. The next prime is 45303610213. The reversal of 45303610193 is 39101630354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29210911744 + 16092698449 = 170912^2 + 126857^2 .

It is a cyclic number.

It is not a de Polignac number, because 45303610193 - 2⁶ = 45303610129 is a prime.

It is not a weakly prime, because it can be changed into another prime (45303615193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22651805096 + 22651805097.

It is an arithmetic number, because the mean of its divisors is an integer number (22651805097).

Almost surely, 2^45303610193 is an apocalyptic number.

It is an amenable number.

45303610193 is a deficient number, since it is larger than the sum of its proper divisors (1).

45303610193 is an equidigital number, since it uses as much as digits as its factorization.

45303610193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 35.

The spelling of 45303610193 in words is "forty-five billion, three hundred three million, six hundred ten thousand, one hundred ninety-three".