11098659179999 has 4 divisors (see below), whose sum is σ = 11280604412520. Its totient is φ = 10916713947480.

The previous prime is 11098659179911. The next prime is 11098659180029. The reversal of 11098659179999 is 99997195689011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11098659179999 - 2²⁸ = 11098390744543 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 (11098659179099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90972616169 + ... + 90972616290.

It is an arithmetic number, because the mean of its divisors is an integer number (2820151103130).

Almost surely, 2^{11098659179999} is an apocalyptic number.

11098659179999 is a deficient number, since it is larger than the sum of its proper divisors (181945232521).

11098659179999 is an equidigital number, since it uses as much as digits as its factorization.

11098659179999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181945232520.

The product of its (nonzero) digits is 892820880, while the sum is 83.

The spelling of 11098659179999 in words is "eleven trillion, ninety-eight billion, six hundred fifty-nine million, one hundred seventy-nine thousand, nine hundred ninety-nine".