45355529 has 2 divisors, whose sum is σ = 45355530. Its totient is φ = 45355528.

The previous prime is 45355487. The next prime is 45355543. The reversal of 45355529 is 92555354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41925625 + 3429904 = 6475^2 + 1852^2 .

It is a cyclic number.

It is not a de Polignac number, because 45355529 - 2⁸ = 45355273 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45355492 and 45355501.

It is not a weakly prime, because it can be changed into another prime (45355589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677764 + 22677765.

It is an arithmetic number, because the mean of its divisors is an integer number (22677765).

Almost surely, 2^45355529 is an apocalyptic number.

It is an amenable number.

45355529 is a deficient number, since it is larger than the sum of its proper divisors (1).

45355529 is an equidigital number, since it uses as much as digits as its factorization.

45355529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135000, while the sum is 38.

The square root of 45355529 is about 6734.6513643989. The cubic root of 45355529 is about 356.6235992874.

The spelling of 45355529 in words is "forty-five million, three hundred fifty-five thousand, five hundred twenty-nine".