26988102070271 has 8 divisors (see below), whose sum is σ = 26999868779520. Its totient is φ = 26976337930872.

The previous prime is 26988102070261. The next prime is 26988102070277. The reversal of 26988102070271 is 17207020188962.

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

It is a cyclic number.

It is not a de Polignac number, because 26988102070271 - 2³⁴ = 26970922201087 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 (26988102070277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20517350 + ... + 21793068.

It is an arithmetic number, because the mean of its divisors is an integer number (3374983597440).

Almost surely, 2^{26988102070271} is an apocalyptic number.

26988102070271 is a deficient number, since it is larger than the sum of its proper divisors (11766709249).

26988102070271 is a wasteful number, since it uses less digits than its factorization.

26988102070271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284925.

The product of its (nonzero) digits is 1354752, while the sum is 53.

The spelling of 26988102070271 in words is "twenty-six trillion, nine hundred eighty-eight billion, one hundred two million, seventy thousand, two hundred seventy-one".