216674117547627 has 8 divisors (see below), whose sum is σ = 305892871832016. Its totient is φ = 135952387480832.

The previous prime is 216674117547611. The next prime is 216674117547649. The reversal of 216674117547627 is 726745711476612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 216674117547627 - 2⁴ = 216674117547611 is a prime.

It is a super-2 number, since 2×216674117547627² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (216674117547827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2124256054338 + ... + 2124256054439.

It is an arithmetic number, because the mean of its divisors is an integer number (38236608979002).

Almost surely, 2^{216674117547627} is an apocalyptic number.

216674117547627 is a deficient number, since it is larger than the sum of its proper divisors (89218754284389).

216674117547627 is a wasteful number, since it uses less digits than its factorization.

216674117547627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248512108797.

The product of its digits is 165957120, while the sum is 66.

The spelling of 216674117547627 in words is "two hundred sixteen trillion, six hundred seventy-four billion, one hundred seventeen million, five hundred forty-seven thousand, six hundred twenty-seven".