4495917161 has 4 divisors (see below), whose sum is σ = 4732544400. Its totient is φ = 4259289924.

The previous prime is 4495917109. The next prime is 4495917193. The reversal of 4495917161 is 1617195944.

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 4495917161 - 2¹⁰ = 4495916137 is a prime.

It is a super-2 number, since 2×4495917161² = 40426542237148599842, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4495917961) 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, 118313591 + ... + 118313628.

It is an arithmetic number, because the mean of its divisors is an integer number (1183136100).

Almost surely, 2^4495917161 is an apocalyptic number.

It is an amenable number.

4495917161 is a deficient number, since it is larger than the sum of its proper divisors (236627239).

4495917161 is a wasteful number, since it uses less digits than its factorization.

4495917161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236627238.

The product of its digits is 272160, while the sum is 47.

The square root of 4495917161 is about 67051.6007340615. The cubic root of 4495917161 is about 1650.4641682781.

The spelling of 4495917161 in words is "four billion, four hundred ninety-five million, nine hundred seventeen thousand, one hundred sixty-one".