450683166001 has 2 divisors, whose sum is σ = 450683166002. Its totient is φ = 450683166000.

The previous prime is 450683165993. The next prime is 450683166047. The reversal of 450683166001 is 100661386054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 447325542976 + 3357623025 = 668824^2 + 57945^2 .

It is a cyclic number.

It is not a de Polignac number, because 450683166001 - 2³ = 450683165993 is a prime.

It is a super-2 number, since 2×450683166001² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (450683163001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225341583000 + 225341583001.

It is an arithmetic number, because the mean of its divisors is an integer number (225341583001).

Almost surely, 2^450683166001 is an apocalyptic number.

It is an amenable number.

450683166001 is a deficient number, since it is larger than the sum of its proper divisors (1).

450683166001 is an equidigital number, since it uses as much as digits as its factorization.

450683166001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 450683166001 in words is "four hundred fifty billion, six hundred eighty-three million, one hundred sixty-six thousand, one".