233325485137 has 2 divisors, whose sum is σ = 233325485138. Its totient is φ = 233325485136.

The previous prime is 233325485123. The next prime is 233325485189. The reversal of 233325485137 is 731584523332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209874850641 + 23450634496 = 458121^2 + 153136^2 .

It is a cyclic number.

It is not a de Polignac number, because 233325485137 - 2⁷ = 233325485009 is a prime.

It is not a weakly prime, because it can be changed into another prime (233325483137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116662742568 + 116662742569.

It is an arithmetic number, because the mean of its divisors is an integer number (116662742569).

Almost surely, 2^233325485137 is an apocalyptic number.

It is an amenable number.

233325485137 is a deficient number, since it is larger than the sum of its proper divisors (1).

233325485137 is an equidigital number, since it uses as much as digits as its factorization.

233325485137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 46.

The spelling of 233325485137 in words is "two hundred thirty-three billion, three hundred twenty-five million, four hundred eighty-five thousand, one hundred thirty-seven".