2126589308119 has 2 divisors, whose sum is σ = 2126589308120. Its totient is φ = 2126589308118.

The previous prime is 2126589308057. The next prime is 2126589308203. The reversal of 2126589308119 is 9118039856212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2126589308119 - 2²⁷ = 2126455090391 is a prime.

It is a super-2 number, since 2×2126589308119² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2126589308119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2126589308219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063294654059 + 1063294654060.

It is an arithmetic number, because the mean of its divisors is an integer number (1063294654060).

Almost surely, 2^{2126589308119} is an apocalyptic number.

2126589308119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2126589308119 is an equidigital number, since it uses as much as digits as its factorization.

2126589308119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 2126589308119 in words is "two trillion, one hundred twenty-six billion, five hundred eighty-nine million, three hundred eight thousand, one hundred nineteen".