270606551287 has 2 divisors, whose sum is σ = 270606551288. Its totient is φ = 270606551286.

The previous prime is 270606551279. The next prime is 270606551323. The reversal of 270606551287 is 782155606072.

It is a happy number.

270606551287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270606551287 - 2³ = 270606551279 is a prime.

It is a super-2 number, since 2×270606551287² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 270606551287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270606555287) 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 as a sum of consecutive naturals, namely, 135303275643 + 135303275644.

It is an arithmetic number, because the mean of its divisors is an integer number (135303275644).

Almost surely, 2^270606551287 is an apocalyptic number.

270606551287 is a deficient number, since it is larger than the sum of its proper divisors (1).

270606551287 is an equidigital number, since it uses as much as digits as its factorization.

270606551287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 270606551287 in words is "two hundred seventy billion, six hundred six million, five hundred fifty-one thousand, two hundred eighty-seven".