16061435064011 has 8 divisors (see below), whose sum is σ = 17022223711584. Its totient is φ = 15102424010880.

The previous prime is 16061435063983. The next prime is 16061435064043. The reversal of 16061435064011 is 11046053416061.

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 16061435064011 - 2¹⁰ = 16061435062987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16061435064611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444380000 + ... + 444416141.

It is an arithmetic number, because the mean of its divisors is an integer number (2127777963948).

Almost surely, 2^{16061435064011} is an apocalyptic number.

16061435064011 is a deficient number, since it is larger than the sum of its proper divisors (960788647573).

16061435064011 is a wasteful number, since it uses less digits than its factorization.

16061435064011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888797221.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 16061435064011 in words is "sixteen trillion, sixty-one billion, four hundred thirty-five million, sixty-four thousand, eleven".