5599495049 has 4 divisors (see below), whose sum is σ = 5600394240. Its totient is φ = 5598595860.

The previous prime is 5599495021. The next prime is 5599495079. The reversal of 5599495049 is 9405949955.

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 a de Polignac number, because none of the positive numbers 2^k-5599495049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5599495019) 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, 440189 + ... + 452730.

It is an arithmetic number, because the mean of its divisors is an integer number (1400098560).

Almost surely, 2^5599495049 is an apocalyptic number.

It is an amenable number.

5599495049 is a deficient number, since it is larger than the sum of its proper divisors (899191).

5599495049 is an equidigital number, since it uses as much as digits as its factorization.

5599495049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899190.

The product of its (nonzero) digits is 13122000, while the sum is 59.

The square root of 5599495049 is about 74829.7738136365. The cubic root of 5599495049 is about 1775.7546271173.

The spelling of 5599495049 in words is "five billion, five hundred ninety-nine million, four hundred ninety-five thousand, forty-nine".