232078851536 has 40 divisors (see below), whose sum is σ = 514234378560. Its totient is φ = 99395495424.

The previous prime is 232078851469. The next prime is 232078851539. The reversal of 232078851536 is 635158870232.

232078851536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232078851539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529046 + ... + 862581.

It is an arithmetic number, because the mean of its divisors is an integer number (12855859464).

Almost surely, 2^232078851536 is an apocalyptic number.

It is an amenable number.

232078851536 is an abundant number, since it is smaller than the sum of its proper divisors (282155527024).

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

232078851536 is a wasteful number, since it uses less digits than its factorization.

232078851536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393131 (or 1393125 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 232078851536 in words is "two hundred thirty-two billion, seventy-eight million, eight hundred fifty-one thousand, five hundred thirty-six".