45323245361 has 2 divisors, whose sum is σ = 45323245362. Its totient is φ = 45323245360.

The previous prime is 45323245327. The next prime is 45323245367. The reversal of 45323245361 is 16354232354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45001258225 + 321987136 = 212135^2 + 17944^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45323245361 is a prime.

It is not a weakly prime, because it can be changed into another prime (45323245367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661622680 + 22661622681.

It is an arithmetic number, because the mean of its divisors is an integer number (22661622681).

Almost surely, 2^45323245361 is an apocalyptic number.

It is an amenable number.

45323245361 is a deficient number, since it is larger than the sum of its proper divisors (1).

45323245361 is an equidigital number, since it uses as much as digits as its factorization.

45323245361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 38.

The spelling of 45323245361 in words is "forty-five billion, three hundred twenty-three million, two hundred forty-five thousand, three hundred sixty-one".