45335073229 has 2 divisors, whose sum is σ = 45335073230. Its totient is φ = 45335073228.

The previous prime is 45335073209. The next prime is 45335073239. The reversal of 45335073229 is 92237053354.

45335073229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40450461129 + 4884612100 = 201123^2 + 69890^2 .

It is a cyclic number.

It is not a de Polignac number, because 45335073229 - 2²³ = 45326684621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45335073209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22667536614 + 22667536615.

It is an arithmetic number, because the mean of its divisors is an integer number (22667536615).

Almost surely, 2^45335073229 is an apocalyptic number.

It is an amenable number.

45335073229 is a deficient number, since it is larger than the sum of its proper divisors (1).

45335073229 is an equidigital number, since it uses as much as digits as its factorization.

45335073229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 45335073229 in words is "forty-five billion, three hundred thirty-five million, seventy-three thousand, two hundred twenty-nine".