5454031522145 has 8 divisors (see below), whose sum is σ = 6544859876520. Its totient is φ = 4363210517760.

The previous prime is 5454031522133. The next prime is 5454031522207. The reversal of 5454031522145 is 5412251304545.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 344297859361 + 5109733662784 = 586769^2 + 2260472^2 .

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

It is not a de Polignac number, because 5454031522145 - 2⁴ = 5454031522129 is a prime.

It is an unprimeable number.

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, 46250 + ... + 3303059.

It is an arithmetic number, because the mean of its divisors is an integer number (818107484565).

Almost surely, 2^{5454031522145} is an apocalyptic number.

It is an amenable number.

5454031522145 is a deficient number, since it is larger than the sum of its proper divisors (1090828354375).

5454031522145 is a wasteful number, since it uses less digits than its factorization.

5454031522145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674995.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 5454031522145 in words is "five trillion, four hundred fifty-four billion, thirty-one million, five hundred twenty-two thousand, one hundred forty-five".