11170959898 has 8 divisors (see below), whose sum is σ = 19150216992. Its totient is φ = 4787554236.

The previous prime is 11170959887. The next prime is 11170959901. The reversal of 11170959898 is 89895907111.

11170959898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 398962840 + ... + 398962867.

It is an arithmetic number, because the mean of its divisors is an integer number (2393777124).

Almost surely, 2^11170959898 is an apocalyptic number.

11170959898 is a deficient number, since it is larger than the sum of its proper divisors (7979257094).

11170959898 is an equidigital number, since it uses as much as digits as its factorization.

11170959898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797925716.

The product of its (nonzero) digits is 1632960, while the sum is 58.

The spelling of 11170959898 in words is "eleven billion, one hundred seventy million, nine hundred fifty-nine thousand, eight hundred ninety-eight".