16488449094952 has 16 divisors (see below), whose sum is σ = 31048528073940. Its totient is φ = 8208841608576.

The previous prime is 16488449094899. The next prime is 16488449094991. The reversal of 16488449094952 is 25949094488461.

16488449094952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16488423632836 + 25462116 = 4060594^2 + 5046^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4422865383 + ... + 4422869110.

Almost surely, 2^{16488449094952} is an apocalyptic number.

It is an amenable number.

16488449094952 is a deficient number, since it is larger than the sum of its proper divisors (14560078978988).

16488449094952 is a wasteful number, since it uses less digits than its factorization.

16488449094952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845734732 (or 8845734728 counting only the distinct ones).

The product of its (nonzero) digits is 716636160, while the sum is 73.

The spelling of 16488449094952 in words is "sixteen trillion, four hundred eighty-eight billion, four hundred forty-nine million, ninety-four thousand, nine hundred fifty-two".