232505141335009 has 2 divisors, whose sum is σ = 232505141335010. Its totient is φ = 232505141335008.

The previous prime is 232505141334877. The next prime is 232505141335021. The reversal of 232505141335009 is 900533141505232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230228881157025 + 2276260177984 = 15173295^2 + 1508728^2 .

It is a cyclic number.

It is not a de Polignac number, because 232505141335009 - 2³³ = 232496551400417 is a prime.

It is not a weakly prime, because it can be changed into another prime (232505141435009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116252570667504 + 116252570667505.

It is an arithmetic number, because the mean of its divisors is an integer number (116252570667505).

Almost surely, 2^{232505141335009} is an apocalyptic number.

It is an amenable number.

232505141335009 is a deficient number, since it is larger than the sum of its proper divisors (1).

232505141335009 is an equidigital number, since it uses as much as digits as its factorization.

232505141335009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 232505141335009 in words is "two hundred thirty-two trillion, five hundred five billion, one hundred forty-one million, three hundred thirty-five thousand, nine".