45505454359 has 2 divisors, whose sum is σ = 45505454360. Its totient is φ = 45505454358.

The previous prime is 45505454329. The next prime is 45505454413. The reversal of 45505454359 is 95345450554.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45505454359 - 2¹⁷ = 45505323287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45505454329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22752727179 + 22752727180.

It is an arithmetic number, because the mean of its divisors is an integer number (22752727180).

Almost surely, 2^45505454359 is an apocalyptic number.

45505454359 is a deficient number, since it is larger than the sum of its proper divisors (1).

45505454359 is an equidigital number, since it uses as much as digits as its factorization.

45505454359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400000, while the sum is 49.

The spelling of 45505454359 in words is "forty-five billion, five hundred five million, four hundred fifty-four thousand, three hundred fifty-nine".