8948280911 has 2 divisors, whose sum is σ = 8948280912. Its totient is φ = 8948280910.

The previous prime is 8948280899. The next prime is 8948280923. The reversal of 8948280911 is 1190828498.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (8948280899) and next prime (8948280923).

It is a cyclic number.

It is not a de Polignac number, because 8948280911 - 2¹⁸ = 8948018767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8948280911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8948240911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4474140455 + 4474140456.

It is an arithmetic number, because the mean of its divisors is an integer number (4474140456).

Almost surely, 2^8948280911 is an apocalyptic number.

8948280911 is a deficient number, since it is larger than the sum of its proper divisors (1).

8948280911 is an equidigital number, since it uses as much as digits as its factorization.

8948280911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 50.

The square root of 8948280911 is about 94595.3535381099. The cubic root of 8948280911 is about 2076.0917203590.

The spelling of 8948280911 in words is "eight billion, nine hundred forty-eight million, two hundred eighty thousand, nine hundred eleven".