5617369049 has 4 divisors (see below), whose sum is σ = 5811071460. Its totient is φ = 5423666640.

The previous prime is 5617369039. The next prime is 5617369061. The reversal of 5617369049 is 9409637165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9409637165 = 5 ⋅1881927433.

It can be written as a sum of positive squares in 2 ways, for example, as 924160000 + 4693209049 = 30400^2 + 68507^2 .

It is a cyclic number.

It is not a de Polignac number, because 5617369049 - 2²⁰ = 5616320473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5617368988 and 5617369006.

It is not an unprimeable number, because it can be changed into a prime (5617369039) 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, 96851162 + ... + 96851219.

It is an arithmetic number, because the mean of its divisors is an integer number (1452767865).

Almost surely, 2^5617369049 is an apocalyptic number.

It is an amenable number.

5617369049 is a deficient number, since it is larger than the sum of its proper divisors (193702411).

5617369049 is a wasteful number, since it uses less digits than its factorization.

5617369049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193702410.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 5617369049 is about 74949.1097278680. The cubic root of 5617369049 is about 1777.6420667123.

The spelling of 5617369049 in words is "five billion, six hundred seventeen million, three hundred sixty-nine thousand, forty-nine".