45009228227 has 2 divisors, whose sum is σ = 45009228228. Its totient is φ = 45009228226.

The previous prime is 45009228167. The next prime is 45009228233. The reversal of 45009228227 is 72282290054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45009228227 - 2²⁴ = 44992451011 is a prime.

It is not a weakly prime, because it can be changed into another prime (45009228427) 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, 22504614113 + 22504614114.

It is an arithmetic number, because the mean of its divisors is an integer number (22504614114).

Almost surely, 2^45009228227 is an apocalyptic number.

45009228227 is a deficient number, since it is larger than the sum of its proper divisors (1).

45009228227 is an equidigital number, since it uses as much as digits as its factorization.

45009228227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 45009228227 in words is "forty-five billion, nine million, two hundred twenty-eight thousand, two hundred twenty-seven".