16054455441 has 8 divisors (see below), whose sum is σ = 22532569120. Its totient is φ = 10139656032.

The previous prime is 16054455421. The next prime is 16054455457. The reversal of 16054455441 is 14455445061.

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

It is not a de Polignac number, because 16054455441 - 2⁹ = 16054454929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16054455441.

It is not an unprimeable number, because it can be changed into a prime (16054455421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140828500 + ... + 140828613.

It is an arithmetic number, because the mean of its divisors is an integer number (2816571140).

Almost surely, 2^16054455441 is an apocalyptic number.

It is an amenable number.

16054455441 is a deficient number, since it is larger than the sum of its proper divisors (6478113679).

16054455441 is a wasteful number, since it uses less digits than its factorization.

16054455441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281657135.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 16054455441 in words is "sixteen billion, fifty-four million, four hundred fifty-five thousand, four hundred forty-one".