26168532682 has 8 divisors (see below), whose sum is σ = 39619647936. Its totient is φ = 12961983372.

The previous prime is 26168532659. The next prime is 26168532703. The reversal of 26168532682 is 28623586162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×26168532682² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 61141218 + ... + 61141645.

It is an arithmetic number, because the mean of its divisors is an integer number (4952455992).

Almost surely, 2^26168532682 is an apocalyptic number.

26168532682 is a deficient number, since it is larger than the sum of its proper divisors (13451115254).

26168532682 is a wasteful number, since it uses less digits than its factorization.

26168532682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122282972.

The product of its digits is 1658880, while the sum is 49.

The spelling of 26168532682 in words is "twenty-six billion, one hundred sixty-eight million, five hundred thirty-two thousand, six hundred eighty-two".