26055300361 has 2 divisors, whose sum is σ = 26055300362. Its totient is φ = 26055300360.

The previous prime is 26055300353. The next prime is 26055300431. The reversal of 26055300361 is 16300355062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26007690361 + 47610000 = 161269^2 + 6900^2 .

It is a cyclic number.

It is not a de Polignac number, because 26055300361 - 2³ = 26055300353 is a prime.

It is not a weakly prime, because it can be changed into another prime (26055300301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13027650180 + 13027650181.

It is an arithmetic number, because the mean of its divisors is an integer number (13027650181).

Almost surely, 2^26055300361 is an apocalyptic number.

It is an amenable number.

26055300361 is a deficient number, since it is larger than the sum of its proper divisors (1).

26055300361 is an equidigital number, since it uses as much as digits as its factorization.

26055300361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 26055300361 in words is "twenty-six billion, fifty-five million, three hundred thousand, three hundred sixty-one".