2532640348573 has 2 divisors, whose sum is σ = 2532640348574. Its totient is φ = 2532640348572.

The previous prime is 2532640348571. The next prime is 2532640348613. The reversal of 2532640348573 is 3758430462352.

2532640348573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1931771973924 + 600868374649 = 1389882^2 + 775157^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532640348573 - 2¹ = 2532640348571 is a prime.

Together with 2532640348571, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2532640348573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2532640348571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266320174286 + 1266320174287.

It is an arithmetic number, because the mean of its divisors is an integer number (1266320174287).

Almost surely, 2^{2532640348573} is an apocalyptic number.

It is an amenable number.

2532640348573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532640348573 is an equidigital number, since it uses as much as digits as its factorization.

2532640348573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 52.

The spelling of 2532640348573 in words is "two trillion, five hundred thirty-two billion, six hundred forty million, three hundred forty-eight thousand, five hundred seventy-three".