82155036627 has 6 divisors (see below), whose sum is σ = 118668386252. Its totient is φ = 54770024412.

The previous prime is 82155036617. The next prime is 82155036629. The reversal of 82155036627 is 72663055128.

82155036627 is a `hidden beast` number, since 8 + 2 + 1 + 550 + 36 + 62 + 7 = 666.

It is not a de Polignac number, because 82155036627 - 2⁶ = 82155036563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82155036629) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4564168693 + ... + 4564168710.

Almost surely, 2^82155036627 is an apocalyptic number.

82155036627 is a deficient number, since it is larger than the sum of its proper divisors (36513349625).

82155036627 is a wasteful number, since it uses less digits than its factorization.

82155036627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9128337409 (or 9128337406 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 82155036627 in words is "eighty-two billion, one hundred fifty-five million, thirty-six thousand, six hundred twenty-seven".