2233451009 has 2 divisors, whose sum is σ = 2233451010. Its totient is φ = 2233451008.

The previous prime is 2233450997. The next prime is 2233451021. The reversal of 2233451009 is 9001543322.

It is a balanced prime because it is at equal distance from previous prime (2233450997) and next prime (2233451021).

It can be written as a sum of positive squares in only one way, i.e., 1441872784 + 791578225 = 37972^2 + 28135^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233451009 - 2⁴ = 2233450993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233451029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116725504 + 1116725505.

It is an arithmetic number, because the mean of its divisors is an integer number (1116725505).

Almost surely, 2^2233451009 is an apocalyptic number.

It is an amenable number.

2233451009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233451009 is an equidigital number, since it uses as much as digits as its factorization.

2233451009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2233451009 is about 47259.4012763598. The cubic root of 2233451009 is about 1307.1501493827.

The spelling of 2233451009 in words is "two billion, two hundred thirty-three million, four hundred fifty-one thousand, nine".