5396776109 has 2 divisors, whose sum is σ = 5396776110. Its totient is φ = 5396776108.

The previous prime is 5396776069. The next prime is 5396776139. The reversal of 5396776109 is 9016776935.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3843628009 + 1553148100 = 61997^2 + 39410^2 .

It is a cyclic number.

It is not a de Polignac number, because 5396776109 - 2²⁴ = 5379998893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5396776139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2698388054 + 2698388055.

It is an arithmetic number, because the mean of its divisors is an integer number (2698388055).

Almost surely, 2^5396776109 is an apocalyptic number.

It is an amenable number.

5396776109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5396776109 is an equidigital number, since it uses as much as digits as its factorization.

5396776109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 5396776109 is about 73462.7532086839. The cubic root of 5396776109 is about 1754.0614358514.

The spelling of 5396776109 in words is "five billion, three hundred ninety-six million, seven hundred seventy-six thousand, one hundred nine".