227007327164 has 6 divisors (see below), whose sum is σ = 397262822544. Its totient is φ = 113503663580.

The previous prime is 227007327139. The next prime is 227007327187. The reversal of 227007327164 is 461723700722.

It is a super-2 number, since 2×227007327164² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28375915892 + ... + 28375915899.

It is an arithmetic number, because the mean of its divisors is an integer number (66210470424).

Almost surely, 2^227007327164 is an apocalyptic number.

It is an amenable number.

227007327164 is a deficient number, since it is larger than the sum of its proper divisors (170255495380).

227007327164 is a wasteful number, since it uses less digits than its factorization.

227007327164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56751831795 (or 56751831793 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 227007327164 in words is "two hundred twenty-seven billion, seven million, three hundred twenty-seven thousand, one hundred sixty-four".