263460530351 has 2 divisors, whose sum is σ = 263460530352. Its totient is φ = 263460530350.

The previous prime is 263460530327. The next prime is 263460530363. The reversal of 263460530351 is 153035064362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 263460530351 - 2⁶ = 263460530287 is a prime.

It is a super-3 number, since 3×263460530351³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (263460530651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131730265175 + 131730265176.

It is an arithmetic number, because the mean of its divisors is an integer number (131730265176).

Almost surely, 2^263460530351 is an apocalyptic number.

263460530351 is a deficient number, since it is larger than the sum of its proper divisors (1).

263460530351 is an equidigital number, since it uses as much as digits as its factorization.

263460530351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 263460530351 in words is "two hundred sixty-three billion, four hundred sixty million, five hundred thirty thousand, three hundred fifty-one".