193111648114 has 24 divisors (see below), whose sum is σ = 363879802944. Its totient is φ = 75238303800.

The previous prime is 193111648109. The next prime is 193111648133. The reversal of 193111648114 is 411846111391.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56997022 + ... + 57000409.

It is an arithmetic number, because the mean of its divisors is an integer number (15161658456).

Almost surely, 2^193111648114 is an apocalyptic number.

193111648114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

193111648114 is a deficient number, since it is larger than the sum of its proper divisors (170768154830).

193111648114 is a wasteful number, since it uses less digits than its factorization.

193111648114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113997462 (or 113997451 counting only the distinct ones).

The product of its digits is 20736, while the sum is 40.

The spelling of 193111648114 in words is "one hundred ninety-three billion, one hundred eleven million, six hundred forty-eight thousand, one hundred fourteen".