272250511066756 has 6 divisors (see below), whose sum is σ = 476438394366830. Its totient is φ = 136125255533376.

The previous prime is 272250511066571. The next prime is 272250511066867. The reversal of 272250511066756 is 657660115052272.

It can be written as a sum of positive squares in only one way, i.e., 161120626488900 + 111129884577856 = 12693330^2 + 10541816^2 .

It is a super-2 number, since 2×272250511066756² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272250511066697 and 272250511066706.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 34031313883341 + ... + 34031313883348.

Almost surely, 2^{272250511066756} is an apocalyptic number.

It is an amenable number.

272250511066756 is a deficient number, since it is larger than the sum of its proper divisors (204187883300074).

272250511066756 is a wasteful number, since it uses less digits than its factorization.

272250511066756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68062627766693 (or 68062627766691 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 55.

The spelling of 272250511066756 in words is "two hundred seventy-two trillion, two hundred fifty billion, five hundred eleven million, sixty-six thousand, seven hundred fifty-six".