450328544683 has 2 divisors, whose sum is σ = 450328544684. Its totient is φ = 450328544682.

The previous prime is 450328544591. The next prime is 450328544723. The reversal of 450328544683 is 386445823054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450328544683 - 2¹³ = 450328536491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450328544683.

It is not a weakly prime, because it can be changed into another prime (450328514683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225164272341 + 225164272342.

It is an arithmetic number, because the mean of its divisors is an integer number (225164272342).

Almost surely, 2^450328544683 is an apocalyptic number.

450328544683 is a deficient number, since it is larger than the sum of its proper divisors (1).

450328544683 is an equidigital number, since it uses as much as digits as its factorization.

450328544683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11059200, while the sum is 52.

The spelling of 450328544683 in words is "four hundred fifty billion, three hundred twenty-eight million, five hundred forty-four thousand, six hundred eighty-three".