16061665606053 has 16 divisors (see below), whose sum is σ = 21656601509760. Its totient is φ = 10587258088704.

The previous prime is 16061665606027. The next prime is 16061665606061. The reversal of 16061665606053 is 35060656616061.

It is not a de Polignac number, because 16061665606053 - 2²² = 16061661411749 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16061665605987 and 16061665606005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16061665606013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13756425 + ... + 14878257.

It is an arithmetic number, because the mean of its divisors is an integer number (1353537594360).

Almost surely, 2^{16061665606053} is an apocalyptic number.

It is an amenable number.

16061665606053 is a deficient number, since it is larger than the sum of its proper divisors (5594935903707).

16061665606053 is a wasteful number, since it uses less digits than its factorization.

16061665606053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175548.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 16061665606053 in words is "sixteen trillion, sixty-one billion, six hundred sixty-five million, six hundred six thousand, fifty-three".