147272615333 has 4 divisors (see below), whose sum is σ = 147417998988. Its totient is φ = 147127231680.

The previous prime is 147272615293. The next prime is 147272615389. The reversal of 147272615333 is 333516272741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 56492733124 + 90779882209 = 237682^2 + 301297^2 .

It is a cyclic number.

It is not a de Polignac number, because 147272615333 - 2¹⁰ = 147272614309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147272615033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72690308 + ... + 72692333.

It is an arithmetic number, because the mean of its divisors is an integer number (36854499747).

Almost surely, 2^147272615333 is an apocalyptic number.

It is an amenable number.

147272615333 is a deficient number, since it is larger than the sum of its proper divisors (145383655).

147272615333 is a wasteful number, since it uses less digits than its factorization.

147272615333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145383654.

The product of its digits is 635040, while the sum is 44.

The spelling of 147272615333 in words is "one hundred forty-seven billion, two hundred seventy-two million, six hundred fifteen thousand, three hundred thirty-three".