5426542117 has 2 divisors, whose sum is σ = 5426542118. Its totient is φ = 5426542116.

The previous prime is 5426542081. The next prime is 5426542133. The reversal of 5426542117 is 7112456245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5037308676 + 389233441 = 70974^2 + 19729^2 .

It is a cyclic number.

It is not a de Polignac number, because 5426542117 - 2¹¹ = 5426540069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5426548117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713271058 + 2713271059.

It is an arithmetic number, because the mean of its divisors is an integer number (2713271059).

Almost surely, 2^5426542117 is an apocalyptic number.

It is an amenable number.

5426542117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5426542117 is an equidigital number, since it uses as much as digits as its factorization.

5426542117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 37.

The square root of 5426542117 is about 73665.0671417599. The cubic root of 5426542117 is about 1757.2803766768.

The spelling of 5426542117 in words is "five billion, four hundred twenty-six million, five hundred forty-two thousand, one hundred seventeen".