16853520002002 has 32 divisors (see below), whose sum is σ = 26671098355200. Its totient is φ = 7974984658368.

The previous prime is 16853520001883. The next prime is 16853520002041. The reversal of 16853520002002 is 20020002535861.

It is a super-2 number, since 2×16853520002002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 555483 + ... + 5832289.

It is an arithmetic number, because the mean of its divisors is an integer number (833471823600).

Almost surely, 2^{16853520002002} is an apocalyptic number.

16853520002002 is a deficient number, since it is larger than the sum of its proper divisors (9817578353198).

16853520002002 is a wasteful number, since it uses less digits than its factorization.

16853520002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277930.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 16853520002002 its reverse (20020002535861), we get a palindrome (36873522537863).

The spelling of 16853520002002 in words is "sixteen trillion, eight hundred fifty-three billion, five hundred twenty million, two thousand, two".