45524014219 has 2 divisors, whose sum is σ = 45524014220. Its totient is φ = 45524014218.

The previous prime is 45524014183. The next prime is 45524014267. The reversal of 45524014219 is 91241042554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45524014219 - 2⁷ = 45524014091 is a prime.

It is a super-2 number, since 2×45524014219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45524011219) 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, 22762007109 + 22762007110.

It is an arithmetic number, because the mean of its divisors is an integer number (22762007110).

Almost surely, 2^45524014219 is an apocalyptic number.

45524014219 is a deficient number, since it is larger than the sum of its proper divisors (1).

45524014219 is an equidigital number, since it uses as much as digits as its factorization.

45524014219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 45524014219 in words is "forty-five billion, five hundred twenty-four million, fourteen thousand, two hundred nineteen".