16353081684975 has 96 divisors (see below), whose sum is σ = 31752485853696. Its totient is φ = 7269562944000.

The previous prime is 16353081684931. The next prime is 16353081684991. The reversal of 16353081684975 is 57948618035361.

It is not a de Polignac number, because 16353081684975 - 2¹⁰ = 16353081683951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34476925 + ... + 34948025.

It is an arithmetic number, because the mean of its divisors is an integer number (330755060976).

Almost surely, 2^{16353081684975} is an apocalyptic number.

16353081684975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16353081684975 is a deficient number, since it is larger than the sum of its proper divisors (15399404168721).

16353081684975 is a wasteful number, since it uses less digits than its factorization.

16353081684975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472945 (or 472940 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 66.

The spelling of 16353081684975 in words is "sixteen trillion, three hundred fifty-three billion, eighty-one million, six hundred eighty-four thousand, nine hundred seventy-five".