2197324026059 has 2 divisors, whose sum is σ = 2197324026060. Its totient is φ = 2197324026058.

The previous prime is 2197324025999. The next prime is 2197324026061. The reversal of 2197324026059 is 9506204237912.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2197324026059 is a prime.

It is a super-2 number, since 2×2197324026059² (a number of 25 digits) contains 22 as substring.

Together with 2197324026061, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2197324025998 and 2197324026016.

It is not a weakly prime, because it can be changed into another prime (2197324022059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098662013029 + 1098662013030.

It is an arithmetic number, because the mean of its divisors is an integer number (1098662013030).

Almost surely, 2^{2197324026059} is an apocalyptic number.

2197324026059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2197324026059 is an equidigital number, since it uses as much as digits as its factorization.

2197324026059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 2197324026059 in words is "two trillion, one hundred ninety-seven billion, three hundred twenty-four million, twenty-six thousand, fifty-nine".