10663255051025 has 12 divisors (see below), whose sum is σ = 13224399131532. Its totient is φ = 8529337674240.

The previous prime is 10663255051013. The next prime is 10663255051039. The reversal of 10663255051025 is 52015055236601.

10663255051025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 302015094481 + 10361239956544 = 549559^2 + 3218888^2 .

It is not a de Polignac number, because 10663255051025 - 2⁸ = 10663255050769 is a prime.

It is a super-2 number, since 2×10663255051025² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31487372 + ... + 31824221.

It is an arithmetic number, because the mean of its divisors is an integer number (1102033260961).

Almost surely, 2^{10663255051025} is an apocalyptic number.

It is an amenable number.

10663255051025 is a deficient number, since it is larger than the sum of its proper divisors (2561144080507).

10663255051025 is an equidigital number, since it uses as much as digits as its factorization.

10663255051025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63318340 (or 63318335 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 10663255051025 in words is "ten trillion, six hundred sixty-three billion, two hundred fifty-five million, fifty-one thousand, twenty-five".