134168736255 has 16 divisors (see below), whose sum is σ = 215158986240. Its totient is φ = 71393656608.

The previous prime is 134168736223. The next prime is 134168736259. The reversal of 134168736255 is 552637861431.

It is not a de Polignac number, because 134168736255 - 2⁵ = 134168736223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134168736198 and 134168736207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134168736259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10180867 + ... + 10194036.

It is an arithmetic number, because the mean of its divisors is an integer number (13447436640).

Almost surely, 2^134168736255 is an apocalyptic number.

134168736255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134168736255 is a deficient number, since it is larger than the sum of its proper divisors (80990249985).

134168736255 is a wasteful number, since it uses less digits than its factorization.

134168736255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20375350.

The product of its digits is 3628800, while the sum is 51.

The spelling of 134168736255 in words is "one hundred thirty-four billion, one hundred sixty-eight million, seven hundred thirty-six thousand, two hundred fifty-five".