450636665226113 has 8 divisors (see below), whose sum is σ = 474410647739520. Its totient is φ = 426868309041840.

The previous prime is 450636665226101. The next prime is 450636665226131. The reversal of 450636665226113 is 311622566636054.

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-450636665226113 is a prime.

It is a super-2 number, since 2×450636665226113² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450636665226193) 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, 1406417870 + ... + 1406738247.

It is an arithmetic number, because the mean of its divisors is an integer number (59301330967440).

Almost surely, 2^{450636665226113} is an apocalyptic number.

It is an amenable number.

450636665226113 is a deficient number, since it is larger than the sum of its proper divisors (23773982513407).

450636665226113 is a wasteful number, since it uses less digits than its factorization.

450636665226113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813164567.

The product of its (nonzero) digits is 27993600, while the sum is 56.

The spelling of 450636665226113 in words is "four hundred fifty trillion, six hundred thirty-six billion, six hundred sixty-five million, two hundred twenty-six thousand, one hundred thirteen".