13024355425 has 12 divisors (see below), whose sum is σ = 16205329980. Its totient is φ = 10383917120.

The previous prime is 13024355389. The next prime is 13024355437. The reversal of 13024355425 is 52455342031.

It can be written as a sum of positive squares in 6 ways, for example, as 6230016 + 13018125409 = 2496^2 + 114097^2 .

It is not a de Polignac number, because 13024355425 - 2⁷ = 13024355297 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, 881710 + ... + 896359.

It is an arithmetic number, because the mean of its divisors is an integer number (1350444165).

Almost surely, 2^13024355425 is an apocalyptic number.

It is an amenable number.

13024355425 is a deficient number, since it is larger than the sum of its proper divisors (3180974555).

13024355425 is a wasteful number, since it uses less digits than its factorization.

13024355425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778372 (or 1778367 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 13024355425 its reverse (52455342031), we get a palindrome (65479697456).

It can be divided in two parts, 13024 and 355425, that added together give a square (368449 = 607²).

The spelling of 13024355425 in words is "thirteen billion, twenty-four million, three hundred fifty-five thousand, four hundred twenty-five".