45554341529 has 2 divisors, whose sum is σ = 45554341530. Its totient is φ = 45554341528.

The previous prime is 45554341519. The next prime is 45554341543. The reversal of 45554341529 is 92514345554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45488358400 + 65983129 = 213280^2 + 8123^2 .

It is a cyclic number.

It is not a de Polignac number, because 45554341529 - 2¹⁶ = 45554275993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (45554341519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22777170764 + 22777170765.

It is an arithmetic number, because the mean of its divisors is an integer number (22777170765).

Almost surely, 2^45554341529 is an apocalyptic number.

It is an amenable number.

45554341529 is a deficient number, since it is larger than the sum of its proper divisors (1).

45554341529 is an equidigital number, since it uses as much as digits as its factorization.

45554341529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160000, while the sum is 47.

The spelling of 45554341529 in words is "forty-five billion, five hundred fifty-four million, three hundred forty-one thousand, five hundred twenty-nine".