10204702025 has 18 divisors (see below), whose sum is σ = 14719763790. Its totient is φ = 6997509120.

The previous prime is 10204702007. The next prime is 10204702037. The reversal of 10204702025 is 52020740201.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 89170249 + 10115531776 = 9443^2 + 100576^2 .

It is not a de Polignac number, because 10204702025 - 2⁸ = 10204701769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4163960 + ... + 4166409.

It is an arithmetic number, because the mean of its divisors is an integer number (817764655).

Almost surely, 2^10204702025 is an apocalyptic number.

It is an amenable number.

10204702025 is a deficient number, since it is larger than the sum of its proper divisors (4515061765).

10204702025 is an equidigital number, since it uses as much as digits as its factorization.

10204702025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330393 (or 8330381 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The spelling of 10204702025 in words is "ten billion, two hundred four million, seven hundred two thousand, twenty-five".