214143658589 has 16 divisors (see below), whose sum is σ = 247136567040. Its totient is φ = 181753113600.

The previous prime is 214143658541. The next prime is 214143658601. The reversal of 214143658589 is 985856341412.

It is a cyclic number.

It is not a de Polignac number, because 214143658589 - 2³⁶ = 145424181853 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214143658189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133912 + ... + 1309214.

It is an arithmetic number, because the mean of its divisors is an integer number (15446035440).

Almost surely, 2^214143658589 is an apocalyptic number.

It is an amenable number.

214143658589 is a deficient number, since it is larger than the sum of its proper divisors (32992908451).

214143658589 is a wasteful number, since it uses less digits than its factorization.

214143658589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177020.

The product of its digits is 8294400, while the sum is 56.

The spelling of 214143658589 in words is "two hundred fourteen billion, one hundred forty-three million, six hundred fifty-eight thousand, five hundred eighty-nine".