128192000005 has 8 divisors (see below), whose sum is σ = 153849275424. Its totient is φ = 102541016400.

The previous prime is 128192000003. The next prime is 128192000021. The reversal of 128192000005 is 500000291821.

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

It is not a de Polignac number, because 128192000005 - 2¹ = 128192000003 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 (128192000003) 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, 1528011 + ... + 1609720.

It is an arithmetic number, because the mean of its divisors is an integer number (19231159428).

Almost surely, 2^128192000005 is an apocalyptic number.

It is an amenable number.

128192000005 is a deficient number, since it is larger than the sum of its proper divisors (25657275419).

128192000005 is an equidigital number, since it uses as much as digits as its factorization.

128192000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145907.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 128192000005 its reverse (500000291821), we get a palindrome (628192291826).

The spelling of 128192000005 in words is "one hundred twenty-eight billion, one hundred ninety-two million, five", and thus it is an aban number.