26552541541 has 2 divisors, whose sum is σ = 26552541542. Its totient is φ = 26552541540.

The previous prime is 26552541529. The next prime is 26552541563. The reversal of 26552541541 is 14514525562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14148150916 + 12404390625 = 118946^2 + 111375^2 .

It is a cyclic number.

It is not a de Polignac number, because 26552541541 - 2⁷ = 26552541413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26552541494 and 26552541503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26552541511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13276270770 + 13276270771.

It is an arithmetic number, because the mean of its divisors is an integer number (13276270771).

Almost surely, 2^26552541541 is an apocalyptic number.

It is an amenable number.

26552541541 is a deficient number, since it is larger than the sum of its proper divisors (1).

26552541541 is an equidigital number, since it uses as much as digits as its factorization.

26552541541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240000, while the sum is 40.

The spelling of 26552541541 in words is "twenty-six billion, five hundred fifty-two million, five hundred forty-one thousand, five hundred forty-one".