16061603058101 has 8 divisors (see below), whose sum is σ = 16077453293880. Its totient is φ = 16045754367168.

The previous prime is 16061603058023. The next prime is 16061603058133. The reversal of 16061603058101 is 10185030616061.

It can be written as a sum of positive squares in 4 ways, for example, as 5364458176900 + 10697144881201 = 2316130^2 + 3270649^2 .

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 16061603058101 - 2⁴² = 11663556546997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16061603058601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21001115 + ... + 21752471.

It is an arithmetic number, because the mean of its divisors is an integer number (2009681661735).

Almost surely, 2^{16061603058101} is an apocalyptic number.

It is an amenable number.

16061603058101 is a deficient number, since it is larger than the sum of its proper divisors (15850235779).

16061603058101 is a wasteful number, since it uses less digits than its factorization.

16061603058101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772423.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 16061603058101 in words is "sixteen trillion, sixty-one billion, six hundred three million, fifty-eight thousand, one hundred one".