16876634112 has 408 divisors, whose sum is σ = 54961740288. Its totient is φ = 4954521600.

The previous prime is 16876634107. The next prime is 16876634147. The reversal of 16876634112 is 21143667861.

16876634112 is a `hidden beast` number, since 1 + 6 + 8 + 7 + 6 + 634 + 1 + 1 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237699037 + ... + 237699107.

Almost surely, 2^16876634112 is an apocalyptic number.

16876634112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16876634112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27480870144).

16876634112 is an abundant number, since it is smaller than the sum of its proper divisors (38085106176).

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

16876634112 is an equidigital number, since it uses as much as digits as its factorization.

16876634112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 120 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 16876634112 in words is "sixteen billion, eight hundred seventy-six million, six hundred thirty-four thousand, one hundred twelve".