214955632327 has 4 divisors (see below), whose sum is σ = 226269086680. Its totient is φ = 203642177976.

The previous prime is 214955632231. The next prime is 214955632349. The reversal of 214955632327 is 723236559412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214955632327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214955632427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656727148 + ... + 5656727185.

It is an arithmetic number, because the mean of its divisors is an integer number (56567271670).

Almost surely, 2^214955632327 is an apocalyptic number.

214955632327 is a deficient number, since it is larger than the sum of its proper divisors (11313454353).

214955632327 is a wasteful number, since it uses less digits than its factorization.

214955632327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11313454352.

The product of its digits is 2721600, while the sum is 49.

The spelling of 214955632327 in words is "two hundred fourteen billion, nine hundred fifty-five million, six hundred thirty-two thousand, three hundred twenty-seven".