2096569049 has 4 divisors (see below), whose sum is σ = 2105805264. Its totient is φ = 2087332836.

The previous prime is 2096569043. The next prime is 2096569067. The reversal of 2096569049 is 9409656902.

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 2096569049 - 2²⁰ = 2095520473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2096568988 and 2096569006.

It is not an unprimeable number, because it can be changed into a prime (2096569043) 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, 4617767 + ... + 4618220.

It is an arithmetic number, because the mean of its divisors is an integer number (526451316).

Almost surely, 2^2096569049 is an apocalyptic number.

It is an amenable number.

2096569049 is a deficient number, since it is larger than the sum of its proper divisors (9236215).

2096569049 is an equidigital number, since it uses as much as digits as its factorization.

2096569049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9236214.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 2096569049 is about 45788.3069025270. The cubic root of 2096569049 is about 1279.8813873244.

The spelling of 2096569049 in words is "two billion, ninety-six million, five hundred sixty-nine thousand, forty-nine".