54453435445 has 8 divisors (see below), whose sum is σ = 66264462720. Its totient is φ = 42949188240.

The previous prime is 54453435389. The next prime is 54453435457.

54453435445 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 54453435445 - 2⁷ = 54453435317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54453435395 and 54453435404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76694625 + ... + 76695334.

It is an arithmetic number, because the mean of its divisors is an integer number (8283057840).

Almost surely, 2^54453435445 is an apocalyptic number.

It is an amenable number.

54453435445 is a deficient number, since it is larger than the sum of its proper divisors (11811027275).

54453435445 is a wasteful number, since it uses less digits than its factorization.

54453435445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153390035.

The product of its digits is 5760000, while the sum is 46.

Adding to 54453435445 its product of digits (5760000), we get a palindrome (54459195445).

The spelling of 54453435445 in words is "fifty-four billion, four hundred fifty-three million, four hundred thirty-five thousand, four hundred forty-five".