16127289898 has 16 divisors (see below), whose sum is σ = 24974493696. Its totient is φ = 7802525520.

The previous prime is 16127289883. The next prime is 16127289907. The reversal of 16127289898 is 89898272161.

16127289898 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 756615 + ... + 777637.

It is an arithmetic number, because the mean of its divisors is an integer number (1560905856).

Almost surely, 2^16127289898 is an apocalyptic number.

16127289898 is a deficient number, since it is larger than the sum of its proper divisors (8847203798).

16127289898 is a wasteful number, since it uses less digits than its factorization.

16127289898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33429.

The product of its digits is 6967296, while the sum is 61.

The spelling of 16127289898 in words is "sixteen billion, one hundred twenty-seven million, two hundred eighty-nine thousand, eight hundred ninety-eight".