450552666022207 has 8 divisors (see below), whose sum is σ = 516875193179136. Its totient is φ = 384719604010872.

The previous prime is 450552666022201. The next prime is 450552666022267. The reversal of 450552666022207 is 702220666255054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450552666022207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450552666022201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122366284423 + ... + 122366288104.

It is an arithmetic number, because the mean of its divisors is an integer number (64609399147392).

Almost surely, 2^{450552666022207} is an apocalyptic number.

450552666022207 is a deficient number, since it is larger than the sum of its proper divisors (66322527156929).

450552666022207 is a wasteful number, since it uses less digits than its factorization.

450552666022207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244732572797.

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 450552666022207 in words is "four hundred fifty trillion, five hundred fifty-two billion, six hundred sixty-six million, twenty-two thousand, two hundred seven".