193691892213382 has 8 divisors (see below), whose sum is σ = 290538329854752. Its totient is φ = 96845782261800.

The previous prime is 193691892213373. The next prime is 193691892213427. The reversal of 193691892213382 is 283312298196391.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80439369 + ... + 82812292.

It is an arithmetic number, because the mean of its divisors is an integer number (36317291231844).

Almost surely, 2^{193691892213382} is an apocalyptic number.

193691892213382 is a deficient number, since it is larger than the sum of its proper divisors (96846437641370).

193691892213382 is a wasteful number, since it uses less digits than its factorization.

193691892213382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163844894.

The product of its digits is 60466176, while the sum is 67.

The spelling of 193691892213382 in words is "one hundred ninety-three trillion, six hundred ninety-one billion, eight hundred ninety-two million, two hundred thirteen thousand, three hundred eighty-two".