136777855006 has 16 divisors (see below), whose sum is σ = 232577730000. Its totient is φ = 59805701568.

The previous prime is 136777854991. The next prime is 136777855079. The reversal of 136777855006 is 600558777631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138438631 + ... + 138439618.

It is an arithmetic number, because the mean of its divisors is an integer number (14536108125).

Almost surely, 2^136777855006 is an apocalyptic number.

136777855006 is a deficient number, since it is larger than the sum of its proper divisors (95799874994).

136777855006 is a wasteful number, since it uses less digits than its factorization.

136777855006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276878283.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The spelling of 136777855006 in words is "one hundred thirty-six billion, seven hundred seventy-seven million, eight hundred fifty-five thousand, six".