327420752263 has 8 divisors (see below), whose sum is σ = 372716113536. Its totient is φ = 284713697400.

The previous prime is 327420752251. The next prime is 327420752297. The reversal of 327420752263 is 362257024723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327420752263 - 2¹³ = 327420744071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327420152263) 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 in 7 ways as a sum of consecutive naturals, for example, 647076333 + ... + 647076838.

It is an arithmetic number, because the mean of its divisors is an integer number (46589514192).

Almost surely, 2^327420752263 is an apocalyptic number.

327420752263 is a deficient number, since it is larger than the sum of its proper divisors (45295361273).

327420752263 is a wasteful number, since it uses less digits than its factorization.

327420752263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294153205.

The product of its (nonzero) digits is 846720, while the sum is 43.

Adding to 327420752263 its reverse (362257024723), we get a palindrome (689677776986).

The spelling of 327420752263 in words is "three hundred twenty-seven billion, four hundred twenty million, seven hundred fifty-two thousand, two hundred sixty-three".