26093540047 has 16 divisors (see below), whose sum is σ = 28465365600. Its totient is φ = 23824644480.

The previous prime is 26093540029. The next prime is 26093540101. The reversal of 26093540047 is 74004539062.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 26093540047 - 2¹¹ = 26093537999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26093539991 and 26093540009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26093540147) 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 15 ways as a sum of consecutive naturals, for example, 264397 + ... + 349417.

It is an arithmetic number, because the mean of its divisors is an integer number (1779085350).

Almost surely, 2^26093540047 is an apocalyptic number.

26093540047 is a deficient number, since it is larger than the sum of its proper divisors (2371825553).

26093540047 is a wasteful number, since it uses less digits than its factorization.

26093540047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85626.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 26093540047 in words is "twenty-six billion, ninety-three million, five hundred forty thousand, forty-seven".