2701145189 has 2 divisors, whose sum is σ = 2701145190. Its totient is φ = 2701145188.

The previous prime is 2701145177. The next prime is 2701145191. The reversal of 2701145189 is 9815411072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2677545025 + 23600164 = 51745^2 + 4858^2 .

It is a cyclic number.

It is not a de Polignac number, because 2701145189 - 2⁸ = 2701144933 is a prime.

Together with 2701145191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2701145389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350572594 + 1350572595.

It is an arithmetic number, because the mean of its divisors is an integer number (1350572595).

Almost surely, 2^2701145189 is an apocalyptic number.

It is an amenable number.

2701145189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2701145189 is an equidigital number, since it uses as much as digits as its factorization.

2701145189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 2701145189 is about 51972.5426451314. The cubic root of 2701145189 is about 1392.6734924964.

The spelling of 2701145189 in words is "two billion, seven hundred one million, one hundred forty-five thousand, one hundred eighty-nine".