26305004514 has 16 divisors (see below), whose sum is σ = 52611948000. Its totient is φ = 8768011680.

The previous prime is 26305004501. The next prime is 26305004581. The reversal of 26305004514 is 41540050362.

26305004514 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 143454 + ... + 270534.

It is an arithmetic number, because the mean of its divisors is an integer number (3288246750).

Almost surely, 2^26305004514 is an apocalyptic number.

26305004514 is an abundant number, since it is smaller than the sum of its proper divisors (26306943486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26305004514 is a wasteful number, since it uses less digits than its factorization.

26305004514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161585.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 26305004514 its reverse (41540050362), we get a palindrome (67845054876).

The spelling of 26305004514 in words is "twenty-six billion, three hundred five million, four thousand, five hundred fourteen".