2653713409 has 2 divisors, whose sum is σ = 2653713410. Its totient is φ = 2653713408.

The previous prime is 2653713407. The next prime is 2653713431. The reversal of 2653713409 is 9043173562.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2631997809 + 21715600 = 51303^2 + 4660^2 .

It is a cyclic number.

It is not a de Polignac number, because 2653713409 - 2¹ = 2653713407 is a prime.

Together with 2653713407, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2653713407) 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 as a sum of consecutive naturals, namely, 1326856704 + 1326856705.

It is an arithmetic number, because the mean of its divisors is an integer number (1326856705).

Almost surely, 2^2653713409 is an apocalyptic number.

It is an amenable number.

2653713409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2653713409 is an equidigital number, since it uses as much as digits as its factorization.

2653713409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2653713409 is about 51514.2058950733. The cubic root of 2653713409 is about 1384.4735815189.

The spelling of 2653713409 in words is "two billion, six hundred fifty-three million, seven hundred thirteen thousand, four hundred nine".