272175063616 has 21 divisors (see below), whose sum is σ = 540105674041. Its totient is φ = 136085444992.

The previous prime is 272175063613. The next prime is 272175063623. The reversal of 272175063616 is 616360571272.

The square root of 272175063616 is 521704.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 56968142400 + 215206921216 = 238680^2 + 463904^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272175063613) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4141026 + ... + 4206238.

Almost surely, 2^272175063616 is an apocalyptic number.

272175063616 is the 521704-th square number.

It is an amenable number.

272175063616 is a deficient number, since it is larger than the sum of its proper divisors (267930610425).

272175063616 is an frugal number, since it uses more digits than its factorization.

272175063616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130438 (or 65215 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 272175063616 in words is "two hundred seventy-two billion, one hundred seventy-five million, sixty-three thousand, six hundred sixteen".