13166089698898 has 8 divisors (see below), whose sum is σ = 19849383962892. Its totient is φ = 6549628377936.

The previous prime is 13166089698889. The next prime is 13166089698907. The reversal of 13166089698898 is 89889698066131.

It is an interprime number because it is at equal distance from previous prime (13166089698889) and next prime (13166089698907).

It can be written as a sum of positive squares in 2 ways, for example, as 12208895539129 + 957194159769 = 3494123^2 + 978363^2 .

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, 16708235265 + ... + 16708236052.

Almost surely, 2^{13166089698898} is an apocalyptic number.

13166089698898 is a deficient number, since it is larger than the sum of its proper divisors (6683294263994).

13166089698898 is a wasteful number, since it uses less digits than its factorization.

13166089698898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33416471516.

The product of its (nonzero) digits is 1934917632, while the sum is 82.

The spelling of 13166089698898 in words is "thirteen trillion, one hundred sixty-six billion, eighty-nine million, six hundred ninety-eight thousand, eight hundred ninety-eight".