4455497659 has 2 divisors, whose sum is σ = 4455497660. Its totient is φ = 4455497658.

The previous prime is 4455497639. The next prime is 4455497687. The reversal of 4455497659 is 9567945544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4455497659 - 2¹⁵ = 4455464891 is a prime.

It is not a weakly prime, because it can be changed into another prime (4455497609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227748829 + 2227748830.

It is an arithmetic number, because the mean of its divisors is an integer number (2227748830).

Almost surely, 2^4455497659 is an apocalyptic number.

4455497659 is a deficient number, since it is larger than the sum of its proper divisors (1).

4455497659 is an equidigital number, since it uses as much as digits as its factorization.

4455497659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216000, while the sum is 58.

The square root of 4455497659 is about 66749.5142978584. The cubic root of 4455497659 is about 1645.5032331083.

The spelling of 4455497659 in words is "four billion, four hundred fifty-five million, four hundred ninety-seven thousand, six hundred fifty-nine".