16832291136 has 28 divisors (see below), whose sum is σ = 44535437472. Its totient is φ = 5610763648.

The previous prime is 16832291129. The next prime is 16832291149. The reversal of 16832291136 is 63119223861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43833900 + ... + 43834283.

Almost surely, 2^16832291136 is an apocalyptic number.

16832291136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16832291136 is an abundant number, since it is smaller than the sum of its proper divisors (27703146336).

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

16832291136 is an equidigital number, since it uses as much as digits as its factorization.

16832291136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87668198 (or 87668188 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The spelling of 16832291136 in words is "sixteen billion, eight hundred thirty-two million, two hundred ninety-one thousand, one hundred thirty-six".