10135430425 has 6 divisors (see below), whose sum is σ = 12567933758. Its totient is φ = 8108344320.

The previous prime is 10135430423. The next prime is 10135430467. The reversal of 10135430425 is 52403453101.

10135430425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1571963904 + 8563466521 = 39648^2 + 92539^2 .

It is not a de Polignac number, because 10135430425 - 2¹ = 10135430423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10135430393 and 10135430402.

It is not an unprimeable number, because it can be changed into a prime (10135430423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202708584 + ... + 202708633.

Almost surely, 2^10135430425 is an apocalyptic number.

It is an amenable number.

10135430425 is a deficient number, since it is larger than the sum of its proper divisors (2432503333).

10135430425 is an equidigital number, since it uses as much as digits as its factorization.

10135430425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405417227 (or 405417222 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 10135430425 its reverse (52403453101), we get a palindrome (62538883526).

The spelling of 10135430425 in words is "ten billion, one hundred thirty-five million, four hundred thirty thousand, four hundred twenty-five".