236214053145 has 128 divisors (see below), whose sum is σ = 491166720000. Its totient is φ = 105482684160.

The previous prime is 236214053137. The next prime is 236214053167. The reversal of 236214053145 is 541350412632.

236214053145 is a `hidden beast` number, since 23 + 6 + 21 + 40 + 531 + 45 = 666.

It is not a de Polignac number, because 236214053145 - 2³ = 236214053137 is a prime.

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 127 ways as a sum of consecutive naturals, for example, 7297206 + ... + 7329504.

It is an arithmetic number, because the mean of its divisors is an integer number (3837240000).

Almost surely, 2^236214053145 is an apocalyptic number.

It is an amenable number.

236214053145 is an abundant number, since it is smaller than the sum of its proper divisors (254952666855).

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

236214053145 is a wasteful number, since it uses less digits than its factorization.

236214053145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32500 (or 32494 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 236214053145 its reverse (541350412632), we get a palindrome (777564465777).

The spelling of 236214053145 in words is "two hundred thirty-six billion, two hundred fourteen million, fifty-three thousand, one hundred forty-five".