5413435649 has 4 divisors (see below), whose sum is σ = 5494233264. Its totient is φ = 5332638036.

The previous prime is 5413435633. The next prime is 5413435721. The reversal of 5413435649 is 9465343145.

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 5413435649 - 2⁴ = 5413435633 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5413435949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40398707 + ... + 40398840.

It is an arithmetic number, because the mean of its divisors is an integer number (1373558316).

Almost surely, 2^5413435649 is an apocalyptic number.

It is an amenable number.

5413435649 is a deficient number, since it is larger than the sum of its proper divisors (80797615).

5413435649 is an equidigital number, since it uses as much as digits as its factorization.

5413435649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80797614.

The product of its digits is 777600, while the sum is 44.

The square root of 5413435649 is about 73576.0535024814. The cubic root of 5413435649 is about 1755.8644776915.

The spelling of 5413435649 in words is "five billion, four hundred thirteen million, four hundred thirty-five thousand, six hundred forty-nine".