16101561160541 has 8 divisors (see below), whose sum is σ = 16201894693824. Its totient is φ = 16001246541600.

The previous prime is 16101561160507. The next prime is 16101561160577. The reversal of 16101561160541 is 14506116510161.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16101561160541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16101561160495 and 16101561160504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16101561160141) 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, 3018785 + ... + 6427766.

It is an arithmetic number, because the mean of its divisors is an integer number (2025236836728).

Almost surely, 2^{16101561160541} is an apocalyptic number.

It is an amenable number.

16101561160541 is a deficient number, since it is larger than the sum of its proper divisors (100333533283).

16101561160541 is a wasteful number, since it uses less digits than its factorization.

16101561160541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9457171.

The product of its (nonzero) digits is 21600, while the sum is 38.

The spelling of 16101561160541 in words is "sixteen trillion, one hundred one billion, five hundred sixty-one million, one hundred sixty thousand, five hundred forty-one".