16000000000090 has 16 divisors (see below), whose sum is σ = 28800115719840. Its totient is φ = 6399974284560.

The previous prime is 16000000000003. The next prime is 16000000000139. The reversal of 16000000000090 is 9000000000061.

It is a junction number, because it is equal to n+sod(n) for n = 15999999999983 and 16000000000073.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491376 + ... + 5678155.

It is an arithmetic number, because the mean of its divisors is an integer number (1800007232490).

Almost surely, 2^{16000000000090} is an apocalyptic number.

16000000000090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16000000000090 is a deficient number, since it is larger than the sum of its proper divisors (12800115719750).

16000000000090 is a wasteful number, since it uses less digits than its factorization.

16000000000090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6428877.

The product of its (nonzero) digits is 54, while the sum is 16.

The spelling of 16000000000090 in words is "sixteen trillion, ninety", and thus it is an aban number and an uban number.