450160211114545 has 12 divisors (see below), whose sum is σ = 555186632912604. Its totient is φ = 350394975132480.

The previous prime is 450160211114519. The next prime is 450160211114569. The reversal of 450160211114545 is 545411112061054.

It can be written as a sum of positive squares in 6 ways, for example, as 194933897668129 + 255226313446416 = 13961873^2 + 15975804^2 .

It is not a de Polignac number, because 450160211114545 - 2¹⁹ = 450160210590257 is a prime.

It is a super-2 number, since 2×450160211114545² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450160211114498 and 450160211114507.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32882404486 + ... + 32882418175.

It is an arithmetic number, because the mean of its divisors is an integer number (46265552742717).

Almost surely, 2^{450160211114545} is an apocalyptic number.

It is an amenable number.

450160211114545 is a deficient number, since it is larger than the sum of its proper divisors (105026421798059).

450160211114545 is an equidigital number, since it uses as much as digits as its factorization.

450160211114545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65764822740 (or 65764822703 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 40.

Adding to 450160211114545 its reverse (545411112061054), we get a palindrome (995571323175599).

The spelling of 450160211114545 in words is "four hundred fifty trillion, one hundred sixty billion, two hundred eleven million, one hundred fourteen thousand, five hundred forty-five".