26341751519 has 2 divisors, whose sum is σ = 26341751520. Its totient is φ = 26341751518.

The previous prime is 26341751479. The next prime is 26341751537. The reversal of 26341751519 is 91515714362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26341751519 - 2²⁴ = 26324974303 is a prime.

It is a super-2 number, since 2×26341751519² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26341751519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26341451519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13170875759 + 13170875760.

It is an arithmetic number, because the mean of its divisors is an integer number (13170875760).

Almost surely, 2^26341751519 is an apocalyptic number.

26341751519 is a deficient number, since it is larger than the sum of its proper divisors (1).

26341751519 is an equidigital number, since it uses as much as digits as its factorization.

26341751519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 44.

The spelling of 26341751519 in words is "twenty-six billion, three hundred forty-one million, seven hundred fifty-one thousand, five hundred nineteen".