2849955611 has 2 divisors, whose sum is σ = 2849955612. Its totient is φ = 2849955610.

The previous prime is 2849955607. The next prime is 2849955649. The reversal of 2849955611 is 1165599482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2849955611 - 2² = 2849955607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2849955611.

It is not a weakly prime, because it can be changed into another prime (2849945611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424977805 + 1424977806.

It is an arithmetic number, because the mean of its divisors is an integer number (1424977806).

Almost surely, 2^2849955611 is an apocalyptic number.

2849955611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2849955611 is an equidigital number, since it uses as much as digits as its factorization.

2849955611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 50.

The square root of 2849955611 is about 53384.9755174618. The cubic root of 2849955611 is about 1417.7925781933.

The spelling of 2849955611 in words is "two billion, eight hundred forty-nine million, nine hundred fifty-five thousand, six hundred eleven".