164616130204 has 6 divisors (see below), whose sum is σ = 288078227864. Its totient is φ = 82308065100.

The previous prime is 164616130201. The next prime is 164616130229. The reversal of 164616130204 is 402031616461.

It is a self number, because there is not a number n which added to its sum of digits gives 164616130204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164616130201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20577016272 + ... + 20577016279.

Almost surely, 2^164616130204 is an apocalyptic number.

It is an amenable number.

164616130204 is a deficient number, since it is larger than the sum of its proper divisors (123462097660).

164616130204 is a wasteful number, since it uses less digits than its factorization.

164616130204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41154032555 (or 41154032553 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 164616130204 its reverse (402031616461), we get a palindrome (566647746665).

The spelling of 164616130204 in words is "one hundred sixty-four billion, six hundred sixteen million, one hundred thirty thousand, two hundred four".