19268308326192 has 80 divisors (see below), whose sum is σ = 49920627732480. Its totient is φ = 6404177118976.

The previous prime is 19268308326161. The next prime is 19268308326203. The reversal of 19268308326192 is 29162380386291.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65244559 + ... + 65539217.

It is an arithmetic number, because the mean of its divisors is an integer number (624007846656).

Almost surely, 2^{19268308326192} is an apocalyptic number.

19268308326192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

19268308326192 is an abundant number, since it is smaller than the sum of its proper divisors (30652319406288).

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

19268308326192 is a wasteful number, since it uses less digits than its factorization.

19268308326192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298610 (or 298604 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 19268308326192 in words is "nineteen trillion, two hundred sixty-eight billion, three hundred eight million, three hundred twenty-six thousand, one hundred ninety-two".