2289869051 has 2 divisors, whose sum is σ = 2289869052. Its totient is φ = 2289869050.

The previous prime is 2289869027. The next prime is 2289869059. The reversal of 2289869051 is 1509689822.

2289869051 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2289869051 is a prime.

It is not a weakly prime, because it can be changed into another prime (2289869059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144934525 + 1144934526.

It is an arithmetic number, because the mean of its divisors is an integer number (1144934526).

Almost surely, 2^2289869051 is an apocalyptic number.

2289869051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2289869051 is an equidigital number, since it uses as much as digits as its factorization.

2289869051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 2289869051 is about 47852.5762211399. The cubic root of 2289869051 is about 1318.0651656049.

The spelling of 2289869051 in words is "two billion, two hundred eighty-nine million, eight hundred sixty-nine thousand, fifty-one".