136242555254355 has 128 divisors (see below), whose sum is σ = 249255014400000. Its totient is φ = 62902348382720.

The previous prime is 136242555254317. The next prime is 136242555254369. The reversal of 136242555254355 is 553452555242631.

It is not a de Polignac number, because 136242555254355 - 2⁹ = 136242555253843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136242555254295 and 136242555254304.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 3427552021 + ... + 3427591769.

It is an arithmetic number, because the mean of its divisors is an integer number (1947304800000).

Almost surely, 2^{136242555254355} is an apocalyptic number.

136242555254355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136242555254355 is a deficient number, since it is larger than the sum of its proper divisors (113012459145645).

136242555254355 is a wasteful number, since it uses less digits than its factorization.

136242555254355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43809.

The product of its digits is 108000000, while the sum is 57.

The spelling of 136242555254355 in words is "one hundred thirty-six trillion, two hundred forty-two billion, five hundred fifty-five million, two hundred fifty-four thousand, three hundred fifty-five".