34126865590511 has 2 divisors, whose sum is σ = 34126865590512. Its totient is φ = 34126865590510.

The previous prime is 34126865590451. The next prime is 34126865590537. The reversal of 34126865590511 is 11509556862143.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34126865590511 is a prime.

It is a super-2 number, since 2×34126865590511² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34126861590511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17063432795255 + 17063432795256.

It is an arithmetic number, because the mean of its divisors is an integer number (17063432795256).

Almost surely, 2^{34126865590511} is an apocalyptic number.

34126865590511 is a deficient number, since it is larger than the sum of its proper divisors (1).

34126865590511 is an equidigital number, since it uses as much as digits as its factorization.

34126865590511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 56.

The spelling of 34126865590511 in words is "thirty-four trillion, one hundred twenty-six billion, eight hundred sixty-five million, five hundred ninety thousand, five hundred eleven".