16081582052763 has 6 divisors (see below), whose sum is σ = 23228951854004. Its totient is φ = 10721054701836.

The previous prime is 16081582052747. The next prime is 16081582052777. The reversal of 16081582052763 is 36725028518061.

16081582052763 is a `hidden beast` number, since 1 + 6 + 0 + 8 + 1 + 58 + 2 + 0 + 527 + 63 = 666.

16081582052763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16081582052763 - 2⁴ = 16081582052747 is a prime.

It is a super-3 number, since 3×16081582052763³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16081582052363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 893421225145 + ... + 893421225162.

Almost surely, 2^{16081582052763} is an apocalyptic number.

16081582052763 is a deficient number, since it is larger than the sum of its proper divisors (7147369801241).

16081582052763 is a wasteful number, since it uses less digits than its factorization.

16081582052763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786842450313 (or 1786842450310 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 16081582052763 in words is "sixteen trillion, eighty-one billion, five hundred eighty-two million, fifty-two thousand, seven hundred sixty-three".