272066082129 has 24 divisors (see below), whose sum is σ = 393771643200. Its totient is φ = 181014226848.

The previous prime is 272066082121. The next prime is 272066082137. The reversal of 272066082129 is 921280660272.

272066082129 is a `hidden beast` number, since 2 + 7 + 20 + 6 + 608 + 2 + 12 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (272066082121) and next prime (272066082137).

It is not a de Polignac number, because 272066082129 - 2³ = 272066082121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (272066082121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21056179 + ... + 21069095.

It is an arithmetic number, because the mean of its divisors is an integer number (16407151800).

Almost surely, 2^272066082129 is an apocalyptic number.

It is an amenable number.

272066082129 is a deficient number, since it is larger than the sum of its proper divisors (121705561071).

272066082129 is a wasteful number, since it uses less digits than its factorization.

272066082129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17429 (or 17426 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 272066082129 in words is "two hundred seventy-two billion, sixty-six million, eighty-two thousand, one hundred twenty-nine".