220063600010164 has 12 divisors (see below), whose sum is σ = 391638610188000. Its totient is φ = 108166854242168.

The previous prime is 220063600010147. The next prime is 220063600010183. The reversal of 220063600010164 is 461010006360022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466236440464 + ... + 466236440935.

It is an arithmetic number, because the mean of its divisors is an integer number (32636550849000).

Almost surely, 2^{220063600010164} is an apocalyptic number.

It is an amenable number.

220063600010164 is a deficient number, since it is larger than the sum of its proper divisors (171575010177836).

220063600010164 is a wasteful number, since it uses less digits than its factorization.

220063600010164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932472881462 (or 932472881460 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 220063600010164 its reverse (461010006360022), we get a palindrome (681073606370186).

The spelling of 220063600010164 in words is "two hundred twenty trillion, sixty-three billion, six hundred million, ten thousand, one hundred sixty-four".