10643265222625 has 32 divisors (see below), whose sum is σ = 15533368291584. Its totient is φ = 7128512496000.

The previous prime is 10643265222553. The next prime is 10643265222647. The reversal of 10643265222625 is 52622256234601.

10643265222625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10643265222625 - 2²⁷ = 10643131004897 is a prime.

It is a super-2 number, since 2×10643265222625² (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 31 ways as a sum of consecutive naturals, for example, 141401116 + ... + 141476365.

It is an arithmetic number, because the mean of its divisors is an integer number (485417759112).

Almost surely, 2^{10643265222625} is an apocalyptic number.

It is an amenable number.

10643265222625 is a deficient number, since it is larger than the sum of its proper divisors (4890103068959).

10643265222625 is an equidigital number, since it uses as much as digits as its factorization.

10643265222625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282877546 (or 282877536 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 10643265222625 in words is "ten trillion, six hundred forty-three billion, two hundred sixty-five million, two hundred twenty-two thousand, six hundred twenty-five".