2995205489 has 2 divisors, whose sum is σ = 2995205490. Its totient is φ = 2995205488.

The previous prime is 2995205471. The next prime is 2995205497. The reversal of 2995205489 is 9845025992.

2995205489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1573312225 + 1421893264 = 39665^2 + 37708^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2995205489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2995205489.

It is not a weakly prime, because it can be changed into another prime (2995205419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497602744 + 1497602745.

It is an arithmetic number, because the mean of its divisors is an integer number (1497602745).

Almost surely, 2^2995205489 is an apocalyptic number.

It is an amenable number.

2995205489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2995205489 is an equidigital number, since it uses as much as digits as its factorization.

2995205489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The square root of 2995205489 is about 54728.4705523551. The cubic root of 2995205489 is about 1441.4808404826.

The spelling of 2995205489 in words is "two billion, nine hundred ninety-five million, two hundred five thousand, four hundred eighty-nine".