2542334617 has 2 divisors, whose sum is σ = 2542334618. Its totient is φ = 2542334616.

The previous prime is 2542334591. The next prime is 2542334621. The reversal of 2542334617 is 7164332452.

2542334617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2288282896 + 254051721 = 47836^2 + 15939^2 .

It is a cyclic number.

It is not a de Polignac number, because 2542334617 - 2⁷ = 2542334489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2542335617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271167308 + 1271167309.

It is an arithmetic number, because the mean of its divisors is an integer number (1271167309).

Almost surely, 2^2542334617 is an apocalyptic number.

It is an amenable number.

2542334617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542334617 is an equidigital number, since it uses as much as digits as its factorization.

2542334617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 2542334617 is about 50421.5689660685. The cubic root of 2542334617 is about 1364.8268896295.

The spelling of 2542334617 in words is "two billion, five hundred forty-two million, three hundred thirty-four thousand, six hundred seventeen".