8272760115560 has 16 divisors (see below), whose sum is σ = 18613710260100. Its totient is φ = 3309104046208.

The previous prime is 8272760115467. The next prime is 8272760115577. The reversal of 8272760115560 is 655110672728.

It can be written as a sum of positive squares in 2 ways, for example, as 7575144280804 + 697615834756 = 2752298^2 + 835234^2 .

It is a super-2 number, since 2×8272760115560² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8272760115499 and 8272760115508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103409501405 + ... + 103409501484.

Almost surely, 2^{8272760115560} is an apocalyptic number.

It is an amenable number.

8272760115560 is an abundant number, since it is smaller than the sum of its proper divisors (10340950144540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8272760115560 is a wasteful number, since it uses less digits than its factorization.

8272760115560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206819002900 (or 206819002896 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 8272760115560 in words is "eight trillion, two hundred seventy-two billion, seven hundred sixty million, one hundred fifteen thousand, five hundred sixty".