16010516061 has 48 divisors (see below), whose sum is σ = 23838721920. Its totient is φ = 10350633600.

The previous prime is 16010516057. The next prime is 16010516101. The reversal of 16010516061 is 16061501061.

16010516061 is a `hidden beast` number, since 1 + 6 + 0 + 1 + 0 + 51 + 606 + 1 = 666.

It is not a de Polignac number, because 16010516061 - 2² = 16010516057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16010516021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26117991 + ... + 26118603.

It is an arithmetic number, because the mean of its divisors is an integer number (496640040).

Almost surely, 2^16010516061 is an apocalyptic number.

It is an amenable number.

16010516061 is a deficient number, since it is larger than the sum of its proper divisors (7828205859).

16010516061 is a wasteful number, since it uses less digits than its factorization.

16010516061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 16010516061 in words is "sixteen billion, ten million, five hundred sixteen thousand, sixty-one".