20008460327 has 2 divisors, whose sum is σ = 20008460328. Its totient is φ = 20008460326.

The previous prime is 20008460323. The next prime is 20008460431. The reversal of 20008460327 is 72306480002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20008460327 - 2² = 20008460323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20008460293 and 20008460302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20008460323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10004230163 + 10004230164.

It is an arithmetic number, because the mean of its divisors is an integer number (10004230164).

Almost surely, 2^20008460327 is an apocalyptic number.

20008460327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20008460327 is an equidigital number, since it uses as much as digits as its factorization.

20008460327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 20008460327 in words is "twenty billion, eight million, four hundred sixty thousand, three hundred twenty-seven".