489000011000111 has 4 divisors (see below), whose sum is σ = 526615396461672. Its totient is φ = 451384625538552.

The previous prime is 489000011000107. The next prime is 489000011000113. The reversal of 489000011000111 is 111000110000984.

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 489000011000111 - 2² = 489000011000107 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 (489000011000113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18807692730761 + ... + 18807692730786.

It is an arithmetic number, because the mean of its divisors is an integer number (131653849115418).

Almost surely, 2^{489000011000111} is an apocalyptic number.

489000011000111 is a deficient number, since it is larger than the sum of its proper divisors (37615385461561).

489000011000111 is a wasteful number, since it uses less digits than its factorization.

489000011000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37615385461560.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 489000011000111 in words is "four hundred eighty-nine trillion, eleven million, one hundred eleven", and thus it is an aban number.