10425443125 has 40 divisors (see below), whose sum is σ = 13198493880. Its totient is φ = 8231808000.

The previous prime is 10425443111. The next prime is 10425443153. The reversal of 10425443125 is 52134452401.

It can be written as a sum of positive squares in 20 ways, for example, as 9273112209 + 1152330916 = 96297^2 + 33946^2 .

It is not a de Polignac number, because 10425443125 - 2⁹ = 10425442613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 26800431 + ... + 26800819.

It is an arithmetic number, because the mean of its divisors is an integer number (329962347).

Almost surely, 2^10425443125 is an apocalyptic number.

It is an amenable number.

10425443125 is a deficient number, since it is larger than the sum of its proper divisors (2773050755).

10425443125 is an equidigital number, since it uses as much as digits as its factorization.

10425443125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 10425443125 its reverse (52134452401), we get a palindrome (62559895526).

The spelling of 10425443125 in words is "ten billion, four hundred twenty-five million, four hundred forty-three thousand, one hundred twenty-five".