16063533536061 has 16 divisors (see below), whose sum is σ = 23367573764928. Its totient is φ = 9734460672000.

The previous prime is 16063533536047. The next prime is 16063533536069.

16063533536061 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 16063533536061 - 2²⁷ = 16063399318333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16063533536061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16063533536069) 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, 25033326 + ... + 25666991.

It is an arithmetic number, because the mean of its divisors is an integer number (1460473360308).

Almost surely, 2^{16063533536061} is an apocalyptic number.

16063533536061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16063533536061 is a deficient number, since it is larger than the sum of its proper divisors (7304040228867).

16063533536061 is a wasteful number, since it uses less digits than its factorization.

16063533536061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50709932.

The product of its (nonzero) digits is 2624400, while the sum is 48.

The spelling of 16063533536061 in words is "sixteen trillion, sixty-three billion, five hundred thirty-three million, five hundred thirty-six thousand, sixty-one".