272102272784812 has 6 divisors (see below), whose sum is σ = 476178977373428. Its totient is φ = 136051136392404.

The previous prime is 272102272784801. The next prime is 272102272784819. The reversal of 272102272784812 is 218487272201272.

It is not an unprimeable number, because it can be changed into a prime (272102272784819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34012784098098 + ... + 34012784098105.

Almost surely, 2^{272102272784812} is an apocalyptic number.

It is an amenable number.

272102272784812 is a deficient number, since it is larger than the sum of its proper divisors (204076704588616).

272102272784812 is a wasteful number, since it uses less digits than its factorization.

272102272784812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68025568196207 (or 68025568196205 counting only the distinct ones).

The product of its (nonzero) digits is 5619712, while the sum is 55.

The spelling of 272102272784812 in words is "two hundred seventy-two trillion, one hundred two billion, two hundred seventy-two million, seven hundred eighty-four thousand, eight hundred twelve".