45845352697 has 2 divisors, whose sum is σ = 45845352698. Its totient is φ = 45845352696.

The previous prime is 45845352691. The next prime is 45845352727. The reversal of 45845352697 is 79625354854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42690171456 + 3155181241 = 206616^2 + 56171^2 .

It is a cyclic number.

It is not a de Polignac number, because 45845352697 - 2³ = 45845352689 is a prime.

It is not a weakly prime, because it can be changed into another prime (45845352691) 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, 22922676348 + 22922676349.

It is an arithmetic number, because the mean of its divisors is an integer number (22922676349).

Almost surely, 2^45845352697 is an apocalyptic number.

It is an amenable number.

45845352697 is a deficient number, since it is larger than the sum of its proper divisors (1).

45845352697 is an equidigital number, since it uses as much as digits as its factorization.

45845352697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288000, while the sum is 58.

The spelling of 45845352697 in words is "forty-five billion, eight hundred forty-five million, three hundred fifty-two thousand, six hundred ninety-seven".