489102010000111 has 2 divisors, whose sum is σ = 489102010000112. Its totient is φ = 489102010000110.

The previous prime is 489102010000069. The next prime is 489102010000187. The reversal of 489102010000111 is 111000010201984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 489102010000111 - 2¹⁵ = 489102009967343 is a prime.

It is a super-2 number, since 2×489102010000111² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 489102010000111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (489102010000511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244551005000055 + 244551005000056.

It is an arithmetic number, because the mean of its divisors is an integer number (244551005000056).

Almost surely, 2^{489102010000111} is an apocalyptic number.

489102010000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

489102010000111 is an equidigital number, since it uses as much as digits as its factorization.

489102010000111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 489102010000111 in words is "four hundred eighty-nine trillion, one hundred two billion, ten million, one hundred eleven", and thus it is an aban number.