450653356079 has 2 divisors, whose sum is σ = 450653356080. Its totient is φ = 450653356078.

The previous prime is 450653356037. The next prime is 450653356093. The reversal of 450653356079 is 970653356054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450653356079 - 2³² = 446358388783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450653356079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450653316079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225326678039 + 225326678040.

It is an arithmetic number, because the mean of its divisors is an integer number (225326678040).

Almost surely, 2^450653356079 is an apocalyptic number.

450653356079 is a deficient number, since it is larger than the sum of its proper divisors (1).

450653356079 is an equidigital number, since it uses as much as digits as its factorization.

450653356079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206000, while the sum is 53.

The spelling of 450653356079 in words is "four hundred fifty billion, six hundred fifty-three million, three hundred fifty-six thousand, seventy-nine".