54453035447 has 8 divisors (see below), whose sum is σ = 54560017680. Its totient is φ = 54346152960.

The previous prime is 54453035443. The next prime is 54453035453. The reversal of 54453035447 is 74453035445.

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

It is a cyclic number.

It is not a de Polignac number, because 54453035447 - 2² = 54453035443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54453035398 and 54453035407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54453035443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118873 + ... + 1166525.

It is an arithmetic number, because the mean of its divisors is an integer number (6820002210).

Almost surely, 2^54453035447 is an apocalyptic number.

54453035447 is a deficient number, since it is larger than the sum of its proper divisors (106982233).

54453035447 is a wasteful number, since it uses less digits than its factorization.

54453035447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49873.

The product of its (nonzero) digits is 2016000, while the sum is 44.

The spelling of 54453035447 in words is "fifty-four billion, four hundred fifty-three million, thirty-five thousand, four hundred forty-seven".