232235545021136 has 40 divisors (see below), whose sum is σ = 476425794956040. Its totient is φ = 109286993055744.

The previous prime is 232235545021133. The next prime is 232235545021147. The reversal of 232235545021136 is 631120545532232.

It can be written as a sum of positive squares in 4 ways, for example, as 168710633536 + 232066834387600 = 410744^2 + 15233740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232235545021133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 108819500 + ... + 110933108.

It is an arithmetic number, because the mean of its divisors is an integer number (11910644873901).

Almost surely, 2^{232235545021136} is an apocalyptic number.

It is an amenable number.

232235545021136 is an abundant number, since it is smaller than the sum of its proper divisors (244190249934904).

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

232235545021136 is a wasteful number, since it uses less digits than its factorization.

232235545021136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517591 (or 2517585 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 232235545021136 in words is "two hundred thirty-two trillion, two hundred thirty-five billion, five hundred forty-five million, twenty-one thousand, one hundred thirty-six".