16683676492970 has 64 divisors (see below), whose sum is σ = 30532799912832. Its totient is φ = 6562236384000.

The previous prime is 16683676492867. The next prime is 16683676493023. The reversal of 16683676492970 is 7929467638661.

16683676492970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16683676492970² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1163348000 + ... + 1163362340.

It is an arithmetic number, because the mean of its divisors is an integer number (477074998638).

Almost surely, 2^{16683676492970} is an apocalyptic number.

16683676492970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16683676492970 is a deficient number, since it is larger than the sum of its proper divisors (13849123419862).

16683676492970 is a wasteful number, since it uses less digits than its factorization.

16683676492970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17367.

The product of its (nonzero) digits is 987614208, while the sum is 74.

The spelling of 16683676492970 in words is "sixteen trillion, six hundred eighty-three billion, six hundred seventy-six million, four hundred ninety-two thousand, nine hundred seventy".