4495558817 has 4 divisors (see below), whose sum is σ = 4691017920. Its totient is φ = 4300099716.

The previous prime is 4495558763. The next prime is 4495558841. The reversal of 4495558817 is 7188555944.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4495558817 - 2¹⁶ = 4495493281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4495558117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97729517 + ... + 97729562.

It is an arithmetic number, because the mean of its divisors is an integer number (1172754480).

Almost surely, 2^4495558817 is an apocalyptic number.

It is an amenable number.

4495558817 is a deficient number, since it is larger than the sum of its proper divisors (195459103).

4495558817 is a wasteful number, since it uses less digits than its factorization.

4495558817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195459102.

The product of its digits is 8064000, while the sum is 56.

The square root of 4495558817 is about 67048.9285298430. The cubic root of 4495558817 is about 1650.4203174075.

The spelling of 4495558817 in words is "four billion, four hundred ninety-five million, five hundred fifty-eight thousand, eight hundred seventeen".