26352541543 has 2 divisors, whose sum is σ = 26352541544. Its totient is φ = 26352541542.

The previous prime is 26352541519. The next prime is 26352541559. The reversal of 26352541543 is 34514525362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26352541543 - 2²⁵ = 26318987111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26352541496 and 26352541505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26352548543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13176270771 + 13176270772.

It is an arithmetic number, because the mean of its divisors is an integer number (13176270772).

Almost surely, 2^26352541543 is an apocalyptic number.

26352541543 is a deficient number, since it is larger than the sum of its proper divisors (1).

26352541543 is an equidigital number, since it uses as much as digits as its factorization.

26352541543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432000, while the sum is 40.

The spelling of 26352541543 in words is "twenty-six billion, three hundred fifty-two million, five hundred forty-one thousand, five hundred forty-three".