164245026232210 has 192 divisors, whose sum is σ = 373444731555840. Its totient is φ = 50909334220800.

The previous prime is 164245026232193. The next prime is 164245026232271. The reversal of 164245026232210 is 12232620542461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5851460056 + ... + 5851488124.

It is an arithmetic number, because the mean of its divisors is an integer number (1945024643520).

Almost surely, 2^{164245026232210} is an apocalyptic number.

164245026232210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164245026232210 is an abundant number, since it is smaller than the sum of its proper divisors (209199705323630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164245026232210 is a wasteful number, since it uses less digits than its factorization.

164245026232210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31913 (or 31902 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 164245026232210 its reverse (12232620542461), we get a palindrome (176477646774671).

The spelling of 164245026232210 in words is "one hundred sixty-four trillion, two hundred forty-five billion, twenty-six million, two hundred thirty-two thousand, two hundred ten".