26083540517 has 16 divisors (see below), whose sum is σ = 27380808192. Its totient is φ = 24800307840.

The previous prime is 26083540501. The next prime is 26083540519. The reversal of 26083540517 is 71504538062.

It is a cyclic number.

It is not a de Polignac number, because 26083540517 - 2⁴ = 26083540501 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 (26083540519) 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 in 15 ways as a sum of consecutive naturals, for example, 2843903 + ... + 2853059.

It is an arithmetic number, because the mean of its divisors is an integer number (1711300512).

Almost surely, 2^26083540517 is an apocalyptic number.

It is an amenable number.

26083540517 is a deficient number, since it is larger than the sum of its proper divisors (1297267675).

26083540517 is a wasteful number, since it uses less digits than its factorization.

26083540517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9908.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 26083540517 in words is "twenty-six billion, eighty-three million, five hundred forty thousand, five hundred seventeen".