16828712023 has 8 divisors (see below), whose sum is σ = 17068202496. Its totient is φ = 16589290200.

The previous prime is 16828712003. The next prime is 16828712039. The reversal of 16828712023 is 32021782861.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16828712023 - 2²⁵ = 16795157591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16828712003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670918 + ... + 695548.

It is an arithmetic number, because the mean of its divisors is an integer number (2133525312).

Almost surely, 2^16828712023 is an apocalyptic number.

16828712023 is a deficient number, since it is larger than the sum of its proper divisors (239490473).

16828712023 is an equidigital number, since it uses as much as digits as its factorization.

16828712023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34325.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 16828712023 in words is "sixteen billion, eight hundred twenty-eight million, seven hundred twelve thousand, twenty-three".