5425093109 has 2 divisors, whose sum is σ = 5425093110. Its totient is φ = 5425093108.

The previous prime is 5425093103. The next prime is 5425093117. The reversal of 5425093109 is 9013905245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4144526884 + 1280566225 = 64378^2 + 35785^2 .

It is a cyclic number.

It is not a de Polignac number, because 5425093109 - 2¹² = 5425089013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425093103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712546554 + 2712546555.

It is an arithmetic number, because the mean of its divisors is an integer number (2712546555).

Almost surely, 2^5425093109 is an apocalyptic number.

It is an amenable number.

5425093109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425093109 is an equidigital number, since it uses as much as digits as its factorization.

5425093109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 5425093109 is about 73655.2313756464. The cubic root of 5425093109 is about 1757.1239517108.

The spelling of 5425093109 in words is "five billion, four hundred twenty-five million, ninety-three thousand, one hundred nine".