232653891612 has 48 divisors (see below), whose sum is σ = 575011598112. Its totient is φ = 72961566720.

The previous prime is 232653891611. The next prime is 232653891671. The reversal of 232653891612 is 216198356232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232653891611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320562 + ... + 753702.

It is an arithmetic number, because the mean of its divisors is an integer number (11979408294).

Almost surely, 2^232653891612 is an apocalyptic number.

It is an amenable number.

232653891612 is an abundant number, since it is smaller than the sum of its proper divisors (342357706500).

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

232653891612 is a wasteful number, since it uses less digits than its factorization.

232653891612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435798 (or 435796 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The spelling of 232653891612 in words is "two hundred thirty-two billion, six hundred fifty-three million, eight hundred ninety-one thousand, six hundred twelve".