262530338023 has 2 divisors, whose sum is σ = 262530338024. Its totient is φ = 262530338022.

The previous prime is 262530337997. The next prime is 262530338089. The reversal of 262530338023 is 320833035262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 262530338023 - 2⁵ = 262530337991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262530338423) 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, 131265169011 + 131265169012.

It is an arithmetic number, because the mean of its divisors is an integer number (131265169012).

Almost surely, 2^262530338023 is an apocalyptic number.

262530338023 is a deficient number, since it is larger than the sum of its proper divisors (1).

262530338023 is an equidigital number, since it uses as much as digits as its factorization.

262530338023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 262530338023 in words is "two hundred sixty-two billion, five hundred thirty million, three hundred thirty-eight thousand, twenty-three".