26120464141 has 2 divisors, whose sum is σ = 26120464142. Its totient is φ = 26120464140.

The previous prime is 26120464133. The next prime is 26120464163. The reversal of 26120464141 is 14146402162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17666397225 + 8454066916 = 132915^2 + 91946^2 .

It is a cyclic number.

It is not a de Polignac number, because 26120464141 - 2³ = 26120464133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26120164141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13060232070 + 13060232071.

It is an arithmetic number, because the mean of its divisors is an integer number (13060232071).

Almost surely, 2^26120464141 is an apocalyptic number.

It is an amenable number.

26120464141 is a deficient number, since it is larger than the sum of its proper divisors (1).

26120464141 is an equidigital number, since it uses as much as digits as its factorization.

26120464141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 26120464141 in words is "twenty-six billion, one hundred twenty million, four hundred sixty-four thousand, one hundred forty-one".