26852694168518 has 4 divisors (see below), whose sum is σ = 40279041252780. Its totient is φ = 13426347084258.

The previous prime is 26852694168511. The next prime is 26852694168529. The reversal of 26852694168518 is 81586149625862.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26852694168511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6713173542128 + ... + 6713173542131.

It is an arithmetic number, because the mean of its divisors is an integer number (10069760313195).

Almost surely, 2^{26852694168518} is an apocalyptic number.

26852694168518 is a deficient number, since it is larger than the sum of its proper divisors (13426347084262).

26852694168518 is a wasteful number, since it uses less digits than its factorization.

26852694168518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426347084261.

The product of its digits is 398131200, while the sum is 71.

The spelling of 26852694168518 in words is "twenty-six trillion, eight hundred fifty-two billion, six hundred ninety-four million, one hundred sixty-eight thousand, five hundred eighteen".