16648475041 has 8 divisors (see below), whose sum is σ = 18202428000. Its totient is φ = 15101264640.

The previous prime is 16648475023. The next prime is 16648475059. The reversal of 16648475041 is 14057484661.

It is an interprime number because it is at equal distance from previous prime (16648475023) and next prime (16648475059).

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

It is not a de Polignac number, because 16648475041 - 2⁵ = 16648475009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16648474982 and 16648475000.

It is not an unprimeable number, because it can be changed into a prime (16648475021) 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, 1680471 + ... + 1690348.

It is an arithmetic number, because the mean of its divisors is an integer number (2275303500).

Almost surely, 2^16648475041 is an apocalyptic number.

16648475041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16648475041 is a deficient number, since it is larger than the sum of its proper divisors (1553952959).

16648475041 is a wasteful number, since it uses less digits than its factorization.

16648475041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371279.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 16648475041 in words is "sixteen billion, six hundred forty-eight million, four hundred seventy-five thousand, forty-one".