2514434561 has 2 divisors, whose sum is σ = 2514434562. Its totient is φ = 2514434560.

The previous prime is 2514434513. The next prime is 2514434581. The reversal of 2514434561 is 1654344152.

2514434561 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., 2027790961 + 486643600 = 45031^2 + 22060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2514434561 - 2¹⁴ = 2514418177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2514434581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257217280 + 1257217281.

It is an arithmetic number, because the mean of its divisors is an integer number (1257217281).

Almost surely, 2^2514434561 is an apocalyptic number.

It is an amenable number.

2514434561 is a deficient number, since it is larger than the sum of its proper divisors (1).

2514434561 is an equidigital number, since it uses as much as digits as its factorization.

2514434561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The square root of 2514434561 is about 50144.1378527939. The cubic root of 2514434561 is about 1359.8158922131.

The spelling of 2514434561 in words is "two billion, five hundred fourteen million, four hundred thirty-four thousand, five hundred sixty-one".