2532505571 has 2 divisors, whose sum is σ = 2532505572. Its totient is φ = 2532505570.

The previous prime is 2532505543. The next prime is 2532505579. The reversal of 2532505571 is 1755052352.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2532505571 - 2¹⁴ = 2532489187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2532505579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266252785 + 1266252786.

It is an arithmetic number, because the mean of its divisors is an integer number (1266252786).

Almost surely, 2^2532505571 is an apocalyptic number.

2532505571 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532505571 is an equidigital number, since it uses as much as digits as its factorization.

2532505571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 2532505571 is about 50324.0059116919. The cubic root of 2532505571 is about 1363.0657430725.

The spelling of 2532505571 in words is "two billion, five hundred thirty-two million, five hundred five thousand, five hundred seventy-one".