10927817775625 has 15 divisors (see below), whose sum is σ = 13655504364051. Its totient is φ = 8742188106000.

The previous prime is 10927817775617. The next prime is 10927817775631. The reversal of 10927817775625 is 52657771872901.

The square root of 10927817775625 is 3305725.

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

It can be written as a sum of positive squares in 7 ways, for example, as 10728684068089 + 199133707536 = 3275467^2 + 446244^2 .

It is not a de Polignac number, because 10927817775625 - 2³ = 10927817775617 is a prime.

It is a Duffinian number.

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 in 14 ways as a sum of consecutive naturals, for example, 82577011 + ... + 82709239.

Almost surely, 2^{10927817775625} is an apocalyptic number.

10927817775625 is the 3305725-th square number.

10927817775625 is the 1652863-rd centered octagonal number.

It is an amenable number.

10927817775625 is a deficient number, since it is larger than the sum of its proper divisors (2727686588426).

10927817775625 is an frugal number, since it uses more digits than its factorization.

10927817775625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264478 (or 132234 counting only the distinct ones).

The product of its (nonzero) digits is 103723200, while the sum is 67.

The spelling of 10927817775625 in words is "ten trillion, nine hundred twenty-seven billion, eight hundred seventeen million, seven hundred seventy-five thousand, six hundred twenty-five".