16068535002 has 32 divisors (see below), whose sum is σ = 38454615360. Its totient is φ = 4944164400.

The previous prime is 16068534949. The next prime is 16068535003. The reversal of 16068535002 is 20053586061.

16068535002 is a `hidden beast` number, since 1 + 60 + 68 + 535 + 0 + 0 + 2 = 666.

It is a super-2 number, since 2×16068535002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16068535003) 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, 11444124 + ... + 11445527.

It is an arithmetic number, because the mean of its divisors is an integer number (1201706730).

Almost surely, 2^16068535002 is an apocalyptic number.

16068535002 is an abundant number, since it is smaller than the sum of its proper divisors (22386080358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16068535002 is a wasteful number, since it uses less digits than its factorization.

16068535002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22889675 (or 22889669 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 16068535002 in words is "sixteen billion, sixty-eight million, five hundred thirty-five thousand, two".