2209159713833 has 2 divisors, whose sum is σ = 2209159713834. Its totient is φ = 2209159713832.

The previous prime is 2209159713769. The next prime is 2209159713883. The reversal of 2209159713833 is 3383179519022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1767482504089 + 441677209744 = 1329467^2 + 664588^2 .

It is a cyclic number.

It is not a de Polignac number, because 2209159713833 - 2⁶ = 2209159713769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2209159713883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104579856916 + 1104579856917.

It is an arithmetic number, because the mean of its divisors is an integer number (1104579856917).

Almost surely, 2^{2209159713833} is an apocalyptic number.

It is an amenable number.

2209159713833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2209159713833 is an equidigital number, since it uses as much as digits as its factorization.

2209159713833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 2209159713833 in words is "two trillion, two hundred nine billion, one hundred fifty-nine million, seven hundred thirteen thousand, eight hundred thirty-three".