5356873609 has 2 divisors, whose sum is σ = 5356873610. Its totient is φ = 5356873608.

The previous prime is 5356873541. The next prime is 5356873619. The reversal of 5356873609 is 9063786535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4738257225 + 618616384 = 68835^2 + 24872^2 .

It is a cyclic number.

It is not a de Polignac number, because 5356873609 - 2⁷ = 5356873481 is a prime.

It is not a weakly prime, because it can be changed into another prime (5356873619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678436804 + 2678436805.

It is an arithmetic number, because the mean of its divisors is an integer number (2678436805).

Almost surely, 2^5356873609 is an apocalyptic number.

It is an amenable number.

5356873609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5356873609 is an equidigital number, since it uses as much as digits as its factorization.

5356873609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The square root of 5356873609 is about 73190.6661330528. Note that the first 3 decimals coincide. The cubic root of 5356873609 is about 1749.7276973866.

The spelling of 5356873609 in words is "five billion, three hundred fifty-six million, eight hundred seventy-three thousand, six hundred nine".