16488116078 has 16 divisors (see below), whose sum is σ = 28434599424. Its totient is φ = 7024021080.

The previous prime is 16488116063. The next prime is 16488116119. The reversal of 16488116078 is 87061188461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523778 + ... + 3528453.

It is an arithmetic number, because the mean of its divisors is an integer number (1777162464).

Almost surely, 2^16488116078 is an apocalyptic number.

16488116078 is a deficient number, since it is larger than the sum of its proper divisors (11946483346).

16488116078 is a wasteful number, since it uses less digits than its factorization.

16488116078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052407.

The product of its (nonzero) digits is 516096, while the sum is 50.

The spelling of 16488116078 in words is "sixteen billion, four hundred eighty-eight million, one hundred sixteen thousand, seventy-eight".