16870963882 has 4 divisors (see below), whose sum is σ = 25306445826. Its totient is φ = 8435481940.

The previous prime is 16870963867. The next prime is 16870963909. The reversal of 16870963882 is 28836907861.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16780352521 + 90611361 = 129539^2 + 9519^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4217740969 + ... + 4217740972.

Almost surely, 2^16870963882 is an apocalyptic number.

16870963882 is a deficient number, since it is larger than the sum of its proper divisors (8435481944).

16870963882 is an equidigital number, since it uses as much as digits as its factorization.

16870963882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8435481943.

The product of its (nonzero) digits is 6967296, while the sum is 58.

The spelling of 16870963882 in words is "sixteen billion, eight hundred seventy million, nine hundred sixty-three thousand, eight hundred eighty-two".