324456654427 has 2 divisors, whose sum is σ = 324456654428. Its totient is φ = 324456654426.

The previous prime is 324456654391. The next prime is 324456654479. The reversal of 324456654427 is 724456654423.

It is an a-pointer prime, because the next prime (324456654479) can be obtained adding 324456654427 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324456654427 is a prime.

It is not a weakly prime, because it can be changed into another prime (324456654497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162228327213 + 162228327214.

It is an arithmetic number, because the mean of its divisors is an integer number (162228327214).

Almost surely, 2^324456654427 is an apocalyptic number.

324456654427 is a deficient number, since it is larger than the sum of its proper divisors (1).

324456654427 is an equidigital number, since it uses as much as digits as its factorization.

324456654427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19353600, while the sum is 52.

The spelling of 324456654427 in words is "three hundred twenty-four billion, four hundred fifty-six million, six hundred fifty-four thousand, four hundred twenty-seven".