2532511297 has 2 divisors, whose sum is σ = 2532511298. Its totient is φ = 2532511296.

The previous prime is 2532511279. The next prime is 2532511357. The reversal of 2532511297 is 7921152352.

It is a happy number.

Together with previous prime (2532511279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1903053376 + 629457921 = 43624^2 + 25089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532511297 - 2⁷ = 2532511169 is a prime.

It is a super-2 number, since 2×2532511297² = 12827226938865244418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2532511207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266255648 + 1266255649.

It is an arithmetic number, because the mean of its divisors is an integer number (1266255649).

Almost surely, 2^2532511297 is an apocalyptic number.

It is an amenable number.

2532511297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532511297 is an equidigital number, since it uses as much as digits as its factorization.

2532511297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 37.

The square root of 2532511297 is about 50324.0628029971. The cubic root of 2532511297 is about 1363.0667703699.

The spelling of 2532511297 in words is "two billion, five hundred thirty-two million, five hundred eleven thousand, two hundred ninety-seven".