10306665602225 has 12 divisors (see below), whose sum is σ = 12781782913536. Its totient is φ = 8244353406480.

The previous prime is 10306665602197. The next prime is 10306665602239. The reversal of 10306665602225 is 52220656660301.

It is not a de Polignac number, because 10306665602225 - 2¹⁶ = 10306665536689 is a prime.

It is a super-3 number, since 3×10306665602225³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24262097 + ... + 24683246.

It is an arithmetic number, because the mean of its divisors is an integer number (1065148576128).

Almost surely, 2^{10306665602225} is an apocalyptic number.

It is an amenable number.

10306665602225 is a deficient number, since it is larger than the sum of its proper divisors (2475117311311).

10306665602225 is an equidigital number, since it uses as much as digits as its factorization.

10306665602225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48953776 (or 48953771 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 10306665602225 in words is "ten trillion, three hundred six billion, six hundred sixty-five million, six hundred two thousand, two hundred twenty-five".