450900522467 has 4 divisors (see below), whose sum is σ = 450921168240. Its totient is φ = 450879876696.

The previous prime is 450900522463. The next prime is 450900522481. The reversal of 450900522467 is 764225009054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 450900522467 - 2² = 450900522463 is a prime.

It is a super-2 number, since 2×450900522467² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450900522463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10290092 + ... + 10333817.

It is an arithmetic number, because the mean of its divisors is an integer number (112730292060).

Almost surely, 2^450900522467 is an apocalyptic number.

450900522467 is a deficient number, since it is larger than the sum of its proper divisors (20645773).

450900522467 is a wasteful number, since it uses less digits than its factorization.

450900522467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20645772.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 450900522467 in words is "four hundred fifty billion, nine hundred million, five hundred twenty-two thousand, four hundred sixty-seven".