2452811497 has 2 divisors, whose sum is σ = 2452811498. Its totient is φ = 2452811496.

The previous prime is 2452811477. The next prime is 2452811507. The reversal of 2452811497 is 7941182542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2238803856 + 214007641 = 47316^2 + 14629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452811497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2452811467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226405748 + 1226405749.

It is an arithmetic number, because the mean of its divisors is an integer number (1226405749).

Almost surely, 2^2452811497 is an apocalyptic number.

It is an amenable number.

2452811497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452811497 is an equidigital number, since it uses as much as digits as its factorization.

2452811497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 43.

The square root of 2452811497 is about 49525.8669484947. The cubic root of 2452811497 is about 1348.6152232920.

The spelling of 2452811497 in words is "two billion, four hundred fifty-two million, eight hundred eleven thousand, four hundred ninety-seven".