5445788875445 has 16 divisors (see below), whose sum is σ = 6984022160448. Its totient is φ = 4062037566720.

The previous prime is 5445788875421. The next prime is 5445788875453.

5445788875445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5445788875445 - 2³⁸ = 5170910968501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299374571 + ... + 299392760.

It is an arithmetic number, because the mean of its divisors is an integer number (436501385028).

Almost surely, 2^{5445788875445} is an apocalyptic number.

It is an amenable number.

5445788875445 is a deficient number, since it is larger than the sum of its proper divisors (1538233285003).

5445788875445 is a wasteful number, since it uses less digits than its factorization.

5445788875445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598767460.

The product of its digits is 4014080000, while the sum is 74.

The spelling of 5445788875445 in words is "five trillion, four hundred forty-five billion, seven hundred eighty-eight million, eight hundred seventy-five thousand, four hundred forty-five".