16020366273 has 16 divisors (see below), whose sum is σ = 23780524800. Its totient is φ = 10659252240.

The previous prime is 16020366259. The next prime is 16020366283. The reversal of 16020366273 is 37266302061.

16020366273 is a `hidden beast` number, since 1 + 6 + 0 + 20 + 3 + 6 + 627 + 3 = 666.

It is not a de Polignac number, because 16020366273 - 2⁹ = 16020365761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16020366223) 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 15 ways as a sum of consecutive naturals, for example, 569113 + ... + 596598.

It is an arithmetic number, because the mean of its divisors is an integer number (1486282800).

Almost surely, 2^16020366273 is an apocalyptic number.

It is an amenable number.

16020366273 is a deficient number, since it is larger than the sum of its proper divisors (7760158527).

16020366273 is a wasteful number, since it uses less digits than its factorization.

16020366273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166229 (or 1166223 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 16020366273 in words is "sixteen billion, twenty million, three hundred sixty-six thousand, two hundred seventy-three".