16194755523912 has 32 divisors (see below), whose sum is σ = 46270730068800. Its totient is φ = 4627073006784.

The previous prime is 16194755523907. The next prime is 16194755523923. The reversal of 16194755523912 is 21932555749161.

16194755523912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48198676987 + ... + 48198677322.

It is an arithmetic number, because the mean of its divisors is an integer number (1445960314650).

Almost surely, 2^{16194755523912} is an apocalyptic number.

16194755523912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16194755523912 is an abundant number, since it is smaller than the sum of its proper divisors (30075974544888).

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

16194755523912 is a wasteful number, since it uses less digits than its factorization.

16194755523912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96397354325 (or 96397354321 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 60.

The spelling of 16194755523912 in words is "sixteen trillion, one hundred ninety-four billion, seven hundred fifty-five million, five hundred twenty-three thousand, nine hundred twelve".