11484865689 has 8 divisors (see below), whose sum is σ = 16705259232. Its totient is φ = 6960524640.

The previous prime is 11484865681. The next prime is 11484865697. The reversal of 11484865689 is 98656848411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11484865681) and next prime (11484865697).

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

It is not a de Polignac number, because 11484865689 - 2³ = 11484865681 is a prime.

It is a super-3 number, since 3×11484865689³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11484865681) 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, 174013084 + ... + 174013149.

It is an arithmetic number, because the mean of its divisors is an integer number (2088157404).

Almost surely, 2^11484865689 is an apocalyptic number.

It is an amenable number.

11484865689 is a deficient number, since it is larger than the sum of its proper divisors (5220393543).

11484865689 is a wasteful number, since it uses less digits than its factorization.

11484865689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348026247.

The product of its digits is 13271040, while the sum is 60.

The spelling of 11484865689 in words is "eleven billion, four hundred eighty-four million, eight hundred sixty-five thousand, six hundred eighty-nine".