16148418048 has 480 divisors, whose sum is σ = 57643185600. Its totient is φ = 4335206400.

The previous prime is 16148418043. The next prime is 16148418053. The reversal of 16148418048 is 84081484161.

16148418048 is a `hidden beast` number, since 161 + 484 + 1 + 8 + 0 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (16148418043) and next prime (16148418053).

It is a junction number, because it is equal to n+sod(n) for n = 16148417994 and 16148418012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16148418043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26868948 + ... + 26869548.

It is an arithmetic number, because the mean of its divisors is an integer number (120089970).

Almost surely, 2^16148418048 is an apocalyptic number.

16148418048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16148418048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28821592800).

16148418048 is an abundant number, since it is smaller than the sum of its proper divisors (41494767552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16148418048 is an equidigital number, since it uses as much as digits as its factorization.

16148418048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 16148418048 in words is "sixteen billion, one hundred forty-eight million, four hundred eighteen thousand, forty-eight".