1148000911 has 2 divisors, whose sum is σ = 1148000912. Its totient is φ = 1148000910.

The previous prime is 1148000899. The next prime is 1148000923. The reversal of 1148000911 is 1190008411.

It is a balanced prime because it is at equal distance from previous prime (1148000899) and next prime (1148000923).

It is an emirp because it is prime and its reverse (1190008411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1148000911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148009911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574000455 + 574000456.

It is an arithmetic number, because the mean of its divisors is an integer number (574000456).

Almost surely, 2^1148000911 is an apocalyptic number.

1148000911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148000911 is an equidigital number, since it uses as much as digits as its factorization.

1148000911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 1148000911 is about 33882.1621358496. The cubic root of 1148000911 is about 1047.0821214497.

The spelling of 1148000911 in words is "one billion, one hundred forty-eight million, nine hundred eleven", and thus it is an aban number.