5077626409 has 2 divisors, whose sum is σ = 5077626410. Its totient is φ = 5077626408.

The previous prime is 5077626377. The next prime is 5077626413. The reversal of 5077626409 is 9046267705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4744454400 + 333172009 = 68880^2 + 18253^2 .

It is a cyclic number.

It is not a de Polignac number, because 5077626409 - 2⁵ = 5077626377 is a prime.

It is not a weakly prime, because it can be changed into another prime (5077626109) 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, 2538813204 + 2538813205.

It is an arithmetic number, because the mean of its divisors is an integer number (2538813205).

Almost surely, 2^5077626409 is an apocalyptic number.

It is an amenable number.

5077626409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5077626409 is an equidigital number, since it uses as much as digits as its factorization.

5077626409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 5077626409 is about 71257.4656369422. The cubic root of 5077626409 is about 1718.7798278918.

The spelling of 5077626409 in words is "five billion, seventy-seven million, six hundred twenty-six thousand, four hundred nine".