135606116466255 has 32 divisors (see below), whose sum is σ = 224452484328960. Its totient is φ = 69829051259520.

The previous prime is 135606116466187. The next prime is 135606116466259. The reversal of 135606116466255 is 552664611606531.

It is not a de Polignac number, because 135606116466255 - 2²³ = 135606108077647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135606116466195 and 135606116466204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135606116466259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125963310 + ... + 127035300.

It is an arithmetic number, because the mean of its divisors is an integer number (7014140135280).

Almost surely, 2^{135606116466255} is an apocalyptic number.

135606116466255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135606116466255 is a deficient number, since it is larger than the sum of its proper divisors (88846367862705).

135606116466255 is a wasteful number, since it uses less digits than its factorization.

135606116466255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362831.

The product of its (nonzero) digits is 23328000, while the sum is 57.

The spelling of 135606116466255 in words is "one hundred thirty-five trillion, six hundred six billion, one hundred sixteen million, four hundred sixty-six thousand, two hundred fifty-five".