3025638899 has 2 divisors, whose sum is σ = 3025638900. Its totient is φ = 3025638898.

The previous prime is 3025638887. The next prime is 3025638901. The reversal of 3025638899 is 9988365203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3025638899 - 2⁴ = 3025638883 is a prime.

Together with 3025638901, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3025638899.

It is not a weakly prime, because it can be changed into another prime (3025638809) by changing a digit.

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 as a sum of consecutive naturals, namely, 1512819449 + 1512819450.

It is an arithmetic number, because the mean of its divisors is an integer number (1512819450).

Almost surely, 2^3025638899 is an apocalyptic number.

3025638899 is a deficient number, since it is larger than the sum of its proper divisors (1).

3025638899 is an equidigital number, since it uses as much as digits as its factorization.

3025638899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 3025638899 is about 55005.8078660790. The cubic root of 3025638899 is about 1446.3465533715.

The spelling of 3025638899 in words is "three billion, twenty-five million, six hundred thirty-eight thousand, eight hundred ninety-nine".