134163233216 has 56 divisors (see below), whose sum is σ = 268238325600. Its totient is φ = 66576376832.

The previous prime is 134163233167. The next prime is 134163233261. The reversal of 134163233216 is 612332361431.

It is a zygodrome in base 2.

It is a congruent number.

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, 13087805 + ... + 13098051.

It is an arithmetic number, because the mean of its divisors is an integer number (4789970100).

Almost surely, 2^134163233216 is an apocalyptic number.

134163233216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134163233216 is a deficient number, since it is larger than the sum of its proper divisors (134075092384).

134163233216 is a wasteful number, since it uses less digits than its factorization.

134163233216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11781 (or 11771 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

Adding to 134163233216 its reverse (612332361431), we get a palindrome (746495594647).

The spelling of 134163233216 in words is "one hundred thirty-four billion, one hundred sixty-three million, two hundred thirty-three thousand, two hundred sixteen".