235616912633124 has 135 divisors (see below), whose sum is σ = 655172835159115. Its totient is φ = 71395687474320.

The previous prime is 235616912633117. The next prime is 235616912633147. The reversal of 235616912633124 is 421336219616532.

The square root of 235616912633124 is 15349818.

It is a perfect power (a square), and thus also a powerful number.

235616912633124 is a `hidden beast` number, since 2 + 3 + 5 + 6 + 1 + 69 + 1 + 263 + 312 + 4 = 666.

It is a Duffinian number.

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 44 ways as a sum of consecutive naturals, for example, 11143957297 + ... + 11143978439.

Almost surely, 2^{235616912633124} is an apocalyptic number.

235616912633124 is the 15349818-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235616912633124

235616912633124 is an abundant number, since it is smaller than the sum of its proper divisors (419555922525991).

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

235616912633124 is an frugal number, since it uses more digits than its factorization.

235616912633124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42340 (or 21159 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The spelling of 235616912633124 in words is "two hundred thirty-five trillion, six hundred sixteen billion, nine hundred twelve million, six hundred thirty-three thousand, one hundred twenty-four".