272537512147 has 8 divisors (see below), whose sum is σ = 274428444752. Its totient is φ = 270652233600.

The previous prime is 272537512123. The next prime is 272537512189. The reversal of 272537512147 is 741215735272.

It is a happy number.

272537512147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 272537512147 - 2²⁷ = 272403294419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272537512097 and 272537512106.

It is not an unprimeable number, because it can be changed into a prime (272537512847) 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 7 ways as a sum of consecutive naturals, for example, 1316754 + ... + 1509607.

It is an arithmetic number, because the mean of its divisors is an integer number (34303555594).

Almost surely, 2^272537512147 is an apocalyptic number.

272537512147 is a deficient number, since it is larger than the sum of its proper divisors (1890932605).

272537512147 is a wasteful number, since it uses less digits than its factorization.

272537512147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827029.

The product of its digits is 823200, while the sum is 46.

The spelling of 272537512147 in words is "two hundred seventy-two billion, five hundred thirty-seven million, five hundred twelve thousand, one hundred forty-seven".