26941863303085 has 4 divisors (see below), whose sum is σ = 32330235963708. Its totient is φ = 21553490642464.

The previous prime is 26941863303083. The next prime is 26941863303107. The reversal of 26941863303085 is 58030336814962.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7452304871881 + 19489558431204 = 2729891^2 + 4414698^2 .

It is a cyclic number.

It is not a de Polignac number, because 26941863303085 - 2¹ = 26941863303083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26941863303083) 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 in 3 ways as a sum of consecutive naturals, for example, 2694186330304 + ... + 2694186330313.

It is an arithmetic number, because the mean of its divisors is an integer number (8082558990927).

Almost surely, 2^{26941863303085} is an apocalyptic number.

It is an amenable number.

26941863303085 is a deficient number, since it is larger than the sum of its proper divisors (5388372660623).

26941863303085 is an equidigital number, since it uses as much as digits as its factorization.

26941863303085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5388372660622.

The product of its (nonzero) digits is 22394880, while the sum is 58.

The spelling of 26941863303085 in words is "twenty-six trillion, nine hundred forty-one billion, eight hundred sixty-three million, three hundred three thousand, eighty-five".