16011601270160 has 40 divisors (see below), whose sum is σ = 37227140215296. Its totient is φ = 6404611731840.

The previous prime is 16011601270121. The next prime is 16011601270177. The reversal of 16011601270160 is 6107210611061.

It is a tau number, because it is divible by the number of its divisors (40).

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, 32126387 + ... + 32620973.

Almost surely, 2^{16011601270160} is an apocalyptic number.

16011601270160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16011601270160 is an abundant number, since it is smaller than the sum of its proper divisors (21215538945136).

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

16011601270160 is a wasteful number, since it uses less digits than its factorization.

16011601270160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899271 (or 899265 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 16011601270160 in words is "sixteen trillion, eleven billion, six hundred one million, two hundred seventy thousand, one hundred sixty".