272136514647 has 16 divisors (see below), whose sum is σ = 376933858560. Its totient is φ = 174506404800.

The previous prime is 272136514627. The next prime is 272136514649. The reversal of 272136514647 is 746415631272.

It is not a de Polignac number, because 272136514647 - 2¹⁵ = 272136481879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272136514596 and 272136514605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272136514649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15572197 + ... + 15589662.

It is an arithmetic number, because the mean of its divisors is an integer number (23558366160).

Almost surely, 2^272136514647 is an apocalyptic number.

272136514647 is a deficient number, since it is larger than the sum of its proper divisors (104797343913).

272136514647 is a wasteful number, since it uses less digits than its factorization.

272136514647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31161974.

The product of its digits is 1693440, while the sum is 48.

The spelling of 272136514647 in words is "two hundred seventy-two billion, one hundred thirty-six million, five hundred fourteen thousand, six hundred forty-seven".