232258239161 has 32 divisors (see below), whose sum is σ = 259570096128. Its totient is φ = 206450671680.

The previous prime is 232258239089. The next prime is 232258239163. The reversal of 232258239161 is 161932852232.

It is a cyclic number.

It is not a de Polignac number, because 232258239161 - 2¹⁰ = 232258238137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232258239163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39746906 + ... + 39752748.

It is an arithmetic number, because the mean of its divisors is an integer number (8111565504).

Almost surely, 2^232258239161 is an apocalyptic number.

It is an amenable number.

232258239161 is a deficient number, since it is larger than the sum of its proper divisors (27311856967).

232258239161 is a wasteful number, since it uses less digits than its factorization.

232258239161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941.

The product of its digits is 311040, while the sum is 44.

The spelling of 232258239161 in words is "two hundred thirty-two billion, two hundred fifty-eight million, two hundred thirty-nine thousand, one hundred sixty-one".