5452750572545 has 4 divisors (see below), whose sum is σ = 6543300687060. Its totient is φ = 4362200458032.

The previous prime is 5452750572517. The next prime is 5452750572559.

5452750572545 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3627546870544 + 1825203702001 = 1904612^2 + 1351001^2 .

It is a cyclic number.

It is not a de Polignac number, because 5452750572545 - 2³² = 5448455605249 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545275057250 + ... + 545275057259.

It is an arithmetic number, because the mean of its divisors is an integer number (1635825171765).

Almost surely, 2^{5452750572545} is an apocalyptic number.

It is an amenable number.

5452750572545 is a deficient number, since it is larger than the sum of its proper divisors (1090550114515).

5452750572545 is a wasteful number, since it uses less digits than its factorization.

5452750572545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090550114514.

The product of its (nonzero) digits is 49000000, while the sum is 56.

The spelling of 5452750572545 in words is "five trillion, four hundred fifty-two billion, seven hundred fifty million, five hundred seventy-two thousand, five hundred forty-five".