2134607911 has 2 divisors, whose sum is σ = 2134607912. Its totient is φ = 2134607910.

The previous prime is 2134607879. The next prime is 2134607921. The reversal of 2134607911 is 1197064312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134607911 - 2⁵ = 2134607879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134607921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067303955 + 1067303956.

It is an arithmetic number, because the mean of its divisors is an integer number (1067303956).

Almost surely, 2^2134607911 is an apocalyptic number.

2134607911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134607911 is an equidigital number, since it uses as much as digits as its factorization.

2134607911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 2134607911 is about 46201.8171828771. The cubic root of 2134607911 is about 1287.5755016018.

The spelling of 2134607911 in words is "two billion, one hundred thirty-four million, six hundred seven thousand, nine hundred eleven".