164153235114 has 96 divisors (see below), whose sum is σ = 401354291520. Its totient is φ = 48050496000.

The previous prime is 164153235109. The next prime is 164153235133. The reversal of 164153235114 is 411532351461.

164153235114 is a `hidden beast` number, since 1 + 6 + 4 + 1 + 532 + 3 + 5 + 114 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 937714 + ... + 1098914.

It is an arithmetic number, because the mean of its divisors is an integer number (4180773870).

Almost surely, 2^164153235114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 164153235114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200677145760).

164153235114 is an abundant number, since it is smaller than the sum of its proper divisors (237201056406).

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

164153235114 is a wasteful number, since it uses less digits than its factorization.

164153235114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161396 (or 161393 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

Adding to 164153235114 its reverse (411532351461), we get a palindrome (575685586575).

The spelling of 164153235114 in words is "one hundred sixty-four billion, one hundred fifty-three million, two hundred thirty-five thousand, one hundred fourteen".