5450140554445 has 8 divisors (see below), whose sum is σ = 6540569533440. Its totient is φ = 4359845198160.

The previous prime is 5450140554433. The next prime is 5450140554449. The reversal of 5450140554445 is 5444550410545.

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

It is not a de Polignac number, because 5450140554445 - 2⁵ = 5450140554413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5450140554395 and 5450140554404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450140554449) 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 in 7 ways as a sum of consecutive naturals, for example, 33315921 + ... + 33479110.

It is an arithmetic number, because the mean of its divisors is an integer number (817571191680).

Almost surely, 2^{5450140554445} is an apocalyptic number.

It is an amenable number.

5450140554445 is a deficient number, since it is larger than the sum of its proper divisors (1090428978995).

5450140554445 is a wasteful number, since it uses less digits than its factorization.

5450140554445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66811355.

The product of its (nonzero) digits is 3200000, while the sum is 46.

The spelling of 5450140554445 in words is "five trillion, four hundred fifty billion, one hundred forty million, five hundred fifty-four thousand, four hundred forty-five".