5676407509 has 2 divisors, whose sum is σ = 5676407510. Its totient is φ = 5676407508.

The previous prime is 5676407479. The next prime is 5676407519. The reversal of 5676407509 is 9057046765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5415488100 + 260919409 = 73590^2 + 16153^2 .

It is a cyclic number.

It is not a de Polignac number, because 5676407509 - 2¹¹ = 5676405461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5676407519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838203754 + 2838203755.

It is an arithmetic number, because the mean of its divisors is an integer number (2838203755).

Almost surely, 2^5676407509 is an apocalyptic number.

It is an amenable number.

5676407509 is a deficient number, since it is larger than the sum of its proper divisors (1).

5676407509 is an equidigital number, since it uses as much as digits as its factorization.

5676407509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 5676407509 is about 75341.9372527678. The cubic root of 5676407509 is about 1783.8480390188.

The spelling of 5676407509 in words is "five billion, six hundred seventy-six million, four hundred seven thousand, five hundred nine".