211026052339 has 2 divisors, whose sum is σ = 211026052340. Its totient is φ = 211026052338.

The previous prime is 211026052333. The next prime is 211026052373. The reversal of 211026052339 is 933250620112.

It is an a-pointer prime, because the next prime (211026052373) can be obtained adding 211026052339 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211026052339 - 2⁹ = 211026051827 is a prime.

It is not a weakly prime, because it can be changed into another prime (211026052333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105513026169 + 105513026170.

It is an arithmetic number, because the mean of its divisors is an integer number (105513026170).

Almost surely, 2^211026052339 is an apocalyptic number.

211026052339 is a deficient number, since it is larger than the sum of its proper divisors (1).

211026052339 is an equidigital number, since it uses as much as digits as its factorization.

211026052339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 211026052339 in words is "two hundred eleven billion, twenty-six million, fifty-two thousand, three hundred thirty-nine".