10409922025 has 12 divisors (see below), whose sum is σ = 12941498700. Its totient is φ = 8306521280.

The previous prime is 10409921993. The next prime is 10409922049. The reversal of 10409922025 is 52022990401.

It can be written as a sum of positive squares in 6 ways, for example, as 812193001 + 9597729024 = 28499^2 + 97968^2 .

It is not a de Polignac number, because 10409922025 - 2⁵ = 10409921993 is a prime.

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, 525490 + ... + 544939.

It is an arithmetic number, because the mean of its divisors is an integer number (1078458225).

Almost surely, 2^10409922025 is an apocalyptic number.

It is an amenable number.

10409922025 is a deficient number, since it is larger than the sum of its proper divisors (2531576675).

10409922025 is a wasteful number, since it uses less digits than its factorization.

10409922025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070828 (or 1070823 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 10409922025 in words is "ten billion, four hundred nine million, nine hundred twenty-two thousand, twenty-five".