19328113737147 has 8 divisors (see below), whose sum is σ = 27286748805456. Its totient is φ = 12127443913472.

The previous prime is 19328113737137. The next prime is 19328113737193. The reversal of 19328113737147 is 74173731182391.

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 19328113737147 - 2⁷ = 19328113737019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19328113737137) 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, 189491311098 + ... + 189491311199.

It is an arithmetic number, because the mean of its divisors is an integer number (3410843600682).

Almost surely, 2^{19328113737147} is an apocalyptic number.

19328113737147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

19328113737147 is a deficient number, since it is larger than the sum of its proper divisors (7958635068309).

19328113737147 is a wasteful number, since it uses less digits than its factorization.

19328113737147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378982622317.

The product of its digits is 5334336, while the sum is 57.

The spelling of 19328113737147 in words is "nineteen trillion, three hundred twenty-eight billion, one hundred thirteen million, seven hundred thirty-seven thousand, one hundred forty-seven".