134216626155 has 32 divisors (see below), whose sum is σ = 226783259136. Its totient is φ = 67644977664.

The previous prime is 134216626153. The next prime is 134216626163. The reversal of 134216626155 is 551626612431.

It is not a de Polignac number, because 134216626155 - 2¹ = 134216626153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134216626153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2314942 + ... + 2372211.

It is an arithmetic number, because the mean of its divisors is an integer number (7086976848).

Almost surely, 2^134216626155 is an apocalyptic number.

134216626155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134216626155 is a deficient number, since it is larger than the sum of its proper divisors (92566632981).

134216626155 is a wasteful number, since it uses less digits than its factorization.

134216626155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687267.

The product of its digits is 259200, while the sum is 42.

The spelling of 134216626155 in words is "one hundred thirty-four billion, two hundred sixteen million, six hundred twenty-six thousand, one hundred fifty-five".