193395992133 has 8 divisors (see below), whose sum is σ = 257910172096. Its totient is φ = 128906236800.

The previous prime is 193395992117. The next prime is 193395992137. The reversal of 193395992133 is 331299593391.

It is a happy number.

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

It is not a de Polignac number, because 193395992133 - 2⁴ = 193395992117 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 (193395992137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6087673 + ... + 6119358.

It is an arithmetic number, because the mean of its divisors is an integer number (32238771512).

Almost surely, 2^193395992133 is an apocalyptic number.

It is an amenable number.

193395992133 is a deficient number, since it is larger than the sum of its proper divisors (64514179963).

193395992133 is a wasteful number, since it uses less digits than its factorization.

193395992133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12212315.

The product of its digits is 5314410, while the sum is 57.

The spelling of 193395992133 in words is "one hundred ninety-three billion, three hundred ninety-five million, nine hundred ninety-two thousand, one hundred thirty-three".