10225702645 has 8 divisors (see below), whose sum is σ = 12273078456. Its totient is φ = 8179071936.

The previous prime is 10225702633. The next prime is 10225702649. The reversal of 10225702645 is 54620752201.

It can be written as a sum of positive squares in 4 ways, for example, as 1075249681 + 9150452964 = 32791^2 + 95658^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10225702645 - 2³³ = 1635768053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10225702645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225702649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155622 + ... + 211351.

It is an arithmetic number, because the mean of its divisors is an integer number (1534134807).

Almost surely, 2^10225702645 is an apocalyptic number.

It is an amenable number.

10225702645 is a deficient number, since it is larger than the sum of its proper divisors (2047375811).

10225702645 is an equidigital number, since it uses as much as digits as its factorization.

10225702645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372551.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 10225702645 in words is "ten billion, two hundred twenty-five million, seven hundred two thousand, six hundred forty-five".