450435352079 has 2 divisors, whose sum is σ = 450435352080. Its totient is φ = 450435352078.

The previous prime is 450435352063. The next prime is 450435352117. The reversal of 450435352079 is 970253534054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450435352079 - 2⁴ = 450435352063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450435352049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225217676039 + 225217676040.

It is an arithmetic number, because the mean of its divisors is an integer number (225217676040).

Almost surely, 2^450435352079 is an apocalyptic number.

450435352079 is a deficient number, since it is larger than the sum of its proper divisors (1).

450435352079 is an equidigital number, since it uses as much as digits as its factorization.

450435352079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 450435352079 in words is "four hundred fifty billion, four hundred thirty-five million, three hundred fifty-two thousand, seventy-nine".