16101605065055 has 8 divisors (see below), whose sum is σ = 19347052124400. Its totient is φ = 12864533354496.

The previous prime is 16101605064967. The next prime is 16101605065067. The reversal of 16101605065055 is 55056050610161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16101605065055 - 2⁸ = 16101605064799 is a prime.

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, 2093832965 + ... + 2093840654.

It is an arithmetic number, because the mean of its divisors is an integer number (2418381515550).

Almost surely, 2^{16101605065055} is an apocalyptic number.

16101605065055 is a deficient number, since it is larger than the sum of its proper divisors (3245447059345).

16101605065055 is an equidigital number, since it uses as much as digits as its factorization.

16101605065055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187674393.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 16101605065055 in words is "sixteen trillion, one hundred one billion, six hundred five million, sixty-five thousand, fifty-five".