232961862089 has 16 divisors (see below), whose sum is σ = 260897683200. Its totient is φ = 206184378960.

The previous prime is 232961862073. The next prime is 232961862121. The reversal of 232961862089 is 980268169232.

It is a cyclic number.

It is not a de Polignac number, because 232961862089 - 2⁴ = 232961862073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232961862019) 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 15 ways as a sum of consecutive naturals, for example, 656939 + ... + 947360.

It is an arithmetic number, because the mean of its divisors is an integer number (16306105200).

Almost surely, 2^232961862089 is an apocalyptic number.

It is an amenable number.

232961862089 is a deficient number, since it is larger than the sum of its proper divisors (27935821111).

232961862089 is a wasteful number, since it uses less digits than its factorization.

232961862089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604660.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 232961862089 in words is "two hundred thirty-two billion, nine hundred sixty-one million, eight hundred sixty-two thousand, eighty-nine".