10091708795026 has 8 divisors (see below), whose sum is σ = 15137590013244. Its totient is φ = 5045845457280.

The previous prime is 10091708794991. The next prime is 10091708795087. The reversal of 10091708795026 is 62059780719001.

It is a happy number.

It is a Cunningham number, because it is equal to 3176745²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 10091708795025 + 1 = 3176745^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2956635 + ... + 5378206.

Almost surely, 2^{10091708795026} is an apocalyptic number.

10091708795026 is a deficient number, since it is larger than the sum of its proper divisors (5045881218218).

10091708795026 is an equidigital number, since it uses as much as digits as its factorization.

10091708795026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8940236.

The product of its (nonzero) digits is 1905120, while the sum is 55.

The spelling of 10091708795026 in words is "ten trillion, ninety-one billion, seven hundred eight million, seven hundred ninety-five thousand, twenty-six".