214175571427 has 2 divisors, whose sum is σ = 214175571428. Its totient is φ = 214175571426.

The previous prime is 214175571383. The next prime is 214175571439. The reversal of 214175571427 is 724175571412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214175571427 - 2¹¹ = 214175569379 is a prime.

It is not a weakly prime, because it can be changed into another prime (214175572427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107087785713 + 107087785714.

It is an arithmetic number, because the mean of its divisors is an integer number (107087785714).

Almost surely, 2^214175571427 is an apocalyptic number.

214175571427 is a deficient number, since it is larger than the sum of its proper divisors (1).

214175571427 is an equidigital number, since it uses as much as digits as its factorization.

214175571427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 548800, while the sum is 46.

The spelling of 214175571427 in words is "two hundred fourteen billion, one hundred seventy-five million, five hundred seventy-one thousand, four hundred twenty-seven".