272725065050 has 48 divisors (see below), whose sum is σ = 508812668280. Its totient is φ = 108758307840.

The previous prime is 272725065037. The next prime is 272725065059. The reversal of 272725065050 is 50560527272.

It can be written as a sum of positive squares in 12 ways, for example, as 3533232481 + 269191832569 = 59441^2 + 518837^2 .

It is a super-2 number, since 2×272725065050² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 272725064989 and 272725065007.

It is not an unprimeable number, because it can be changed into a prime (272725065059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48934064 + ... + 48939636.

Almost surely, 2^272725065050 is an apocalyptic number.

272725065050 is a deficient number, since it is larger than the sum of its proper divisors (236087603230).

272725065050 is a wasteful number, since it uses less digits than its factorization.

272725065050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387 (or 8382 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 272725065050 in words is "two hundred seventy-two billion, seven hundred twenty-five million, sixty-five thousand, fifty".