26513520516214 has 4 divisors (see below), whose sum is σ = 39770280774324. Its totient is φ = 13256760258106.

The previous prime is 26513520516209. The next prime is 26513520516227. The reversal of 26513520516214 is 41261502531562.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6628380129052 + ... + 6628380129055.

It is an arithmetic number, because the mean of its divisors is an integer number (9942570193581).

Almost surely, 2^{26513520516214} is an apocalyptic number.

26513520516214 is a deficient number, since it is larger than the sum of its proper divisors (13256760258110).

26513520516214 is a wasteful number, since it uses less digits than its factorization.

26513520516214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13256760258109.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 26513520516214 in words is "twenty-six trillion, five hundred thirteen billion, five hundred twenty million, five hundred sixteen thousand, two hundred fourteen".