327420152263 has 2 divisors, whose sum is σ = 327420152264. Its totient is φ = 327420152262.

The previous prime is 327420152251. The next prime is 327420152317. The reversal of 327420152263 is 362251024723.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-327420152263 is a prime.

It is a super-2 number, since 2×327420152263² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327420152663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163710076131 + 163710076132.

It is an arithmetic number, because the mean of its divisors is an integer number (163710076132).

Almost surely, 2^327420152263 is an apocalyptic number.

327420152263 is a deficient number, since it is larger than the sum of its proper divisors (1).

327420152263 is an equidigital number, since it uses as much as digits as its factorization.

327420152263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 327420152263 its reverse (362251024723), we get a palindrome (689671176986).

It can be divided in two parts, 32742015 and 2263, that added together give a triangular number (32744278 = T₈₀₉₂).

The spelling of 327420152263 in words is "three hundred twenty-seven billion, four hundred twenty million, one hundred fifty-two thousand, two hundred sixty-three".