26260345514 has 8 divisors (see below), whose sum is σ = 42420558180. Its totient is φ = 12120159456.

The previous prime is 26260345481. The next prime is 26260345541. The reversal of 26260345514 is 41554306262.

It can be written as a sum of positive squares in 2 ways, for example, as 26217114889 + 43230625 = 161917^2 + 6575^2 .

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

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, 505006619 + ... + 505006670.

Almost surely, 2^26260345514 is an apocalyptic number.

26260345514 is a deficient number, since it is larger than the sum of its proper divisors (16160212666).

26260345514 is a wasteful number, since it uses less digits than its factorization.

26260345514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010013304.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 26260345514 in words is "twenty-six billion, two hundred sixty million, three hundred forty-five thousand, five hundred fourteen".