232558397641 has 2 divisors, whose sum is σ = 232558397642. Its totient is φ = 232558397640.

The previous prime is 232558397569. The next prime is 232558397651. The reversal of 232558397641 is 146793855232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144841136400 + 87717261241 = 380580^2 + 296171^2 .

It is a cyclic number.

It is not a de Polignac number, because 232558397641 - 2³⁷ = 95119444169 is a prime.

It is not a weakly prime, because it can be changed into another prime (232558397651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116279198820 + 116279198821.

It is an arithmetic number, because the mean of its divisors is an integer number (116279198821).

Almost surely, 2^232558397641 is an apocalyptic number.

It is an amenable number.

232558397641 is a deficient number, since it is larger than the sum of its proper divisors (1).

232558397641 is an equidigital number, since it uses as much as digits as its factorization.

232558397641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 55.

The spelling of 232558397641 in words is "two hundred thirty-two billion, five hundred fifty-eight million, three hundred ninety-seven thousand, six hundred forty-one".