134353164656 has 60 divisors (see below), whose sum is σ = 266250990096. Its totient is φ = 65674805760.

The previous prime is 134353164619. The next prime is 134353164719. The reversal of 134353164656 is 656461353431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 134353164656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9935756 + ... + 9949268.

Almost surely, 2^134353164656 is an apocalyptic number.

134353164656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134353164656 is a deficient number, since it is larger than the sum of its proper divisors (131897825440).

134353164656 is a wasteful number, since it uses less digits than its factorization.

134353164656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13810 (or 13743 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 47.

The spelling of 134353164656 in words is "one hundred thirty-four billion, three hundred fifty-three million, one hundred sixty-four thousand, six hundred fifty-six".