12077584136555 has 32 divisors (see below), whose sum is σ = 16837213132800. Its totient is φ = 8145569440512.

The previous prime is 12077584136483. The next prime is 12077584136561. The reversal of 12077584136555 is 55563148577021.

It is a happy number.

12077584136555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12077584136555 - 2¹⁴ = 12077584120171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12077584136494 and 12077584136503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5666375 + ... + 7500864.

It is an arithmetic number, because the mean of its divisors is an integer number (526162910400).

Almost surely, 2^{12077584136555} is an apocalyptic number.

12077584136555 is a deficient number, since it is larger than the sum of its proper divisors (4759628996245).

12077584136555 is a wasteful number, since it uses less digits than its factorization.

12077584136555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13167683.

The product of its (nonzero) digits is 35280000, while the sum is 59.

The spelling of 12077584136555 in words is "twelve trillion, seventy-seven billion, five hundred eighty-four million, one hundred thirty-six thousand, five hundred fifty-five".