2533522430 has 64 divisors (see below), whose sum is σ = 4914556416. Its totient is φ = 938496000.

The previous prime is 2533522367. The next prime is 2533522441. The reversal of 2533522430 is 342253352.

It is a junction number, because it is equal to n+sod(n) for n = 2533522393 and 2533522402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671750 + ... + 675510.

It is an arithmetic number, because the mean of its divisors is an integer number (76789944).

Almost surely, 2^2533522430 is an apocalyptic number.

2533522430 is a deficient number, since it is larger than the sum of its proper divisors (2381033986).

2533522430 is a wasteful number, since it uses less digits than its factorization.

2533522430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2533522430 is about 50334.1080183209. The cubic root of 2533522430 is about 1363.2481527009.

Adding to 2533522430 its reverse (342253352), we get a palindrome (2875775782).

The spelling of 2533522430 in words is "two billion, five hundred thirty-three million, five hundred twenty-two thousand, four hundred thirty".