2630944111 has 2 divisors, whose sum is σ = 2630944112. Its totient is φ = 2630944110.

The previous prime is 2630944103. The next prime is 2630944153. The reversal of 2630944111 is 1114490362.

2630944111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2630944111 - 2³ = 2630944103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2630944711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315472055 + 1315472056.

It is an arithmetic number, because the mean of its divisors is an integer number (1315472056).

Almost surely, 2^2630944111 is an apocalyptic number.

2630944111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630944111 is an equidigital number, since it uses as much as digits as its factorization.

2630944111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2630944111 is about 51292.7296115151. The cubic root of 2630944111 is about 1380.5025319198.

The spelling of 2630944111 in words is "two billion, six hundred thirty million, nine hundred forty-four thousand, one hundred eleven".